Maro Polymer Notes

Sorted Patents

Polymers

From 06/22/2015 through 10/20/2014

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Polymers

Acrylics.htm

Aromatic Polymers

Biodegradable Polymers

Biopolymers

Blends

Block Copolymers

Cellulose

Chitpsan

Enzymes

Epoxies

Fluoropolymers

Functionalized Polymers

Hyaluronic Acid

Inorganic Polymers

Lignin

Liquid Crystal Polymers

Photoactive Polymers

Polyamides

Polyanilines

Polyelectrolytes

Polyesters

Polyethers

Polyethylene

Polyimides

Polyimines

Polyisobutylenes

Polyisocyanates

Polyisoprenes

Polyketones

Polylactic Acid (PLA)

Polylactones

Polyolefins

Polypeptides /Proteins

Polypropylene (PP)

Polysaccharides

Polystyrenes (PS)

Polyurethanes (PUR)

Silicon containing Polymers

Starch

Sulfur containing Polymers

Supramolecular

Vinyls

Water Soluble Polymers

*Polymers

Dates refer to publication dates.

1/27/2015

8,940,806
Polymerizable compositions

12/30/2014

8,921,510
Phthalonitrile prepolymer intermediate

8,921,486
Polymer-supported transition metal catalyst complexes and methods of use

8,921,120
Method for determination of macromolecular multimers

8,920,793
Biodegradable PAOX polymer particle with cationic property

2/16/2014

8,912,287
Method for producing polymer using monomer having piperidine skeleton, and molded body

For past US Patent titles, go to Maro Patentpedia /Patents /Titles.

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Polymer Applications

2/10/2015

8,951,307
Polymers

  

*Polymer Materials  

12/23/2014

8,916,635
Functional materials with reversible crosslinking

For past Patent Titles, Go to Maro Patentpedia /Polymers /Titles.

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*Acrylics 

See Sorted Patents /Polymers /Contents.

See Sorted Patents /Polymers /Polyacrylamides.

See Sorted Patent /Polymers /Polyacrylonitriles.

See Sorted Patents /Polymers /Polymethylmethacrylates (PMMA)

1/13/2015

8,933,183
Manufacturing method of (meth) acrylic polymer

1/6/2015

8,927,631
Transparent thermoplastic resin composition and molded article prepared therefrom

11/04/2014

8,877,879 
Apparatus for producing methacrylic polymer and production method thereof 

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Acrylic Applications

See Applications /Adhesives /Acrylic Adhesives

2/10/2015

8,952,079
Semi-cured product, cured product and method of manufacturing these, optical component, curable resin composition

8,951,548
Acrylic hydrogels with pendant cyclodextrins, preparation method thereof and use of same as release systems and contact lens components

For past US Patent Titles, go to Maro Patentpedia, Acrylic Applications /Titles.

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Acrylics Copolymers

3/17/2015

8,981,040
Cationically polymerizable resin, cationically polymerizable resin composition, and cured products thereof

8,981,019
Method for producing methacrylic-based polymer

For past Patent Titles, Go to Maro Patentpedia /Acrylic Copolymers /Titles.

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Acrylics Copolymer Applications

2/10/2015

8,951,558
Aqueous carbonated medium containing an amino(meth)acrylate polymer or copolymer

1/27/2015

8,940,371
Polymeric composition for cement based substructures

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Acrylic Materials

See Sorted Patents /Polymers /Acrylics.

For past US Patent titles, go to Maro Patentpedia /Acrylic Materials /Titles.

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Acrylonitrile Butadiene Styrene Copolymers (*ABS)

1/6/2015

8,927,644
High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof  (Materials /Elastomers)  (Polymers /ABS)

8,927,621
Process for the preparation of abs compositions having an improved surface after storage under warm moist conditions

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*Aliphatic Polyester

See Polymers /Polyesters.

10/21/2014

8,865,304 
Biodegradable aliphatic polyester particles and production process thereof 

8,865,081 
Method for producing aliphatic polyester having increased molecular weight 

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Aliphatic Polyester Applications

11/11/2014

8,883,386 
Polyester resin and toner including same 

11/04/2014

8,877,343 
Laminated polyester film 

10/14/2014

8,858,986 
Biocompatible hydrophilic compositions 

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Aliphatic Polyester Materials

10/28/2014

8,871,849 
Thermoplastic resin composition and molded product thereof 

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Aromatic Polyamides (*Aramids) (*Kevlar)

See Polymers /Aromatic Polyamide Applications.

See Polymers /Polyamides.

12/30/2014

8,921,512
Process for forming an aramid copolymer

8,921,511
Process for forming an aramid copolymer

12/9/2014

8,907,052 
Process of forming an aramid copolymer 

8,907,051 
Process for forming an aramid copolymer 

11/11/2014

8,883,303 
Particles comprising composite of para-aramid and additive material 

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Aromatic Polyamides (Aramids) (Kevlar)  Applications

See Polymers /Aromatic Polyamides.

See Polymers /Aromatic Polyamide Fibers

1/27/2015

8,940,152
Electrochemical process

1/20/2015

8,936,849
Polyamide combination film prepared by using same, and display device including the film

12/16/2014

8,911,863
Aramid core wire, method for producing the same, transmission belt, method for producing the same, and treating agent for aramid core wire

11/04/2014

8,877,824 
Multifunctional porous aramids (aerogels) and fabrication thereof 

10/28/2014

8,871,658 
Rigid ballistic composites made from poly-para-phenylene terephthalamide fibers having large denier per filament 

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Aromatic Polyamides (Aramids) (Kevlar)

Fibers

See Polymers /Aromatic Polyamides.

See Materials /Fibers.

1/13/2015

8,933,152
Spun-dyed aramid fibers

10/28/2014

8,871,124 
Method for producing a filament yarn from an aromatic polyamide 

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*Aromatic Polymers

See Sorted Patents /Polymers /Contents.

3/3/2015

8,969,512
Polymers having carbazole structural units

8,969,509
Signal amplified biological detection with conjugated polymers

8,969,508
Photovoltaic cell containing novel photoactive polymer

8,968,887
Triphenylene-benzofuran/benzothiophene/benzoselenophene compounds with substituents joining to form fused rings

8,968,886
Doubly reduced perylene-diimides and supramolecular polymers derived from perylene-diimides

2/24/2015

8,962,779
Method of forming polyaryl polymers

2/17/2015

8,956,739
Polymer and organic light-emitting device comprising the same

For Past Titles go to Maro Patentpedia /Aromatic Polymers

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Aromatic Polymer Applications

1/6/2015

8,927,116
Organic material, film comprising the same and electric device comprising the film

1/6/2015

8,927,115
Organic electroluminescent device

8,927,114
Light emitting element and electronic device using the same

12/16/2014

8,912,291
Oxazolidone ring containing adducts

For Past Titles go to Patentpedia /Polymers /Aromatic Polymers Applications.

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Aromatic Polymer Copolymers

1/13/2015

8,933,182
Polymer, its preparation and uses

8,931,646
Polybenzoxazole membranes

12/9/2014

8,907,015 
Copolymer of pyrene and pyrrole and method of producing the copolymer 

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*Biodegradable Polymers 

See Sorted Patents /Polymers /Contents.

See Sorted Patents /Reactions /Biodegradation

3/17/2015

8,981,043
Catalytic system for CO.sub.2/epoxide copolymerization

3/10/2015

8,974,776
Biodegradable peptide releasing polymers

2/24/2015

8,962,697
Bioreponsive polymers

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*Biopolymers 

2/3/2015

8,945,303
Device for crystallizing biopolymer, cell of solution for crystallizing biopolymer, method for controlling alignment of biopolymer, method for crystallizing biopolymer and biopolymer crystal

1/6/2015

8,927,655
Flame-retardant material comprising a biopolymer

12/16/2014

8,912,310
Phase transition biopolymers and methods of use

11/25/2014

8,893,725 
Polymeric materials derived from tobacco
 

11/18/2014

8,889,783 
Copolymers including biobased monomers and methods of making and using same 

Biopolymers 

Applications(*BioAppZ)

11/25/2014

8,895,542 
Medicinal fusidic acid cream made using sodium fusidate and incorporating a biopolymer and a process to make it 

Blends

*Applications

1/6/2015

8,926,997
Polymeric biocidal salts

8,926,955
Synthesis of polymer conjugates of indolocarbazole compounds

10/21/2014

8,865,279 
Reinforced polyphthalamide/poly(phenylene ether) composition 

10/14/2014

8,856,971 
Energy absorbing blends 

Blends

*Intepenetrating Networks (*IPNS)

12/23/2014

8,916,271
Semi-IPN polyurethane/polyurea protective films

11/11/2014

8,883,915 
Hydrophobic and hydrophilic interpenetrating polymer networks derived from hydrophobic polymers and methods of preparing the same 

8,882,956 
Composite structures using interpenetrating polymer network adhesives 

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*Block Copolymers(*BloCop)

See Copolymers.

See Star Copolymers.

3/17/2015

8,981,028
Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation

8,981,008
Tapered triblock copolymers

3/10/2015

8,975,344
Polyester/polycarbonate block copolymers via one-pot, neat ring opening polymerization

8,975,327
Controlling morphology of block copolymers

2/10/2015

8,952,126
Purification of functionalized triblock copolymers via methanol trituration

For past Patent Titles, Go to Maro Patentpedia /Block Copolymers /Titles.

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Block Copolymer Applications

3/24/2015

8,986,824
Structure including a material having a predefined morphology

3/10/2015

8,974,915
Block copolymer and nanofiller composites

8,974,827
Nanoparticles comprising a non-ionizable cellulosic polymer and an amphiphilic non-ionizable block copolymer

8,974,678
Methods using block co-polymer self-assembly for sub-lithographic patterning

2/10/2015

8,951,552
In situ film-forming bioactive solutions of absorbable multiblock copolymers

For past Patent Titles, Go to Maro Patentpedia /Block Copolymers Applications /Titles.

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Brush Copolymers

3/3/2015

8,968,765
Brush polymer and medical use thereof

*Cellulose (*CelZ)

See Sorted Patents /Polymers /Cellulose Acetate.

See Sorted Patents /Polymers /Cellulose Applications.

See Sorted Patents /Polymers /Microcrystalline Cellulose.

See Sorted Patents /Polymers /Contents.

3/17/2015

8,980,050
Methods for removing hemicellulose

3/10/2015

8,974,827
Nanoparticles comprising a non-ionizable cellulosic polymer and an amphiphilic non-ionizable block copolymer

2/24/2015

8,962,778
Cellulose resin and method for producing the same

12/30/2014

8,920,606
Preparation of polyvinylamide cellulose reactive adducts

12/23/2014

8,916,699
Cellulose resin and method for producing the same

8,915,
Cellulose fibrillation

For past US Patent titles, go to Maro Patentpedia /Cellulose /Titles.

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Cellulose Applications 

See Sorted Patents /Polymers /Cellulose.

2/24/2015

8,962,006
Composite mesh including a 3D mesh and a non porous film of oxidized cellulose from bacterial cellulose origin

2/10/2015

8,951,636
Composite particles which contain both cellulose and inorganic compound

8,950,490
Methods of using cellulose in various oilfield applications

For past Patent Titles, Go to Maro Patentpedia /Cellulose Applications /Titles.

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Cellulose Materials

See Sorted Patents /Polymers /Cellulose.

1/13/2015

8,932,612
Composition for cosmetic raw material containing cellulose dyed with natural coloring matter having improved photostability, and visual carrier system comprising the same

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Cellulose Esters

See Sorted Patents /Polymers /Cellulose.

See Sorted Patents /Polymers /Contents.

10/28/2014

8,871,924 
Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom 

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Cellulose Ester Applications

12/9/2014

8,906,475 
Cellulose acylate film, retardation film, polarizer and liquid-crystal display device 

11/11/2014

8,883,272 
Cellulose acylate film

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Cellulose Ethers

See Sorted Patents /Polymers /Cellulose.

See Sorted Patents /Polymers /Contents.

12/30/2014

8,920,554
Method for preparing very low viscosity cellulose ether and product

12/23/2014

8,916,700
Method for producing cellulose ether derivative

12/2/2014

8,901,054 
Cellulose and cellulose ether solutions and use thereof 

10/21/2014

8,864,943 
Method for preparing nonionic water-soluble cellulose ether 

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Cellulose Ether Applications

See Sorted Patents /Polymers /Cellulose Ethers.

12/30/2014

8,920,553
Cellulose ether coating compositions and method

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Cellulose  Fibers 

See Sorted Patents /Materials /Fibers

See Sorted Patents /Polymers /Cellulose.

2/10/2015

8,952,146
Process for manufacturing low-fibrillating cellulosic fiber

8,951,551
Multiribbon nanocellulose as a matrix for wound healing

2/3/2015

8,945,346
Method and an apparatus for producing nanocellulose

12/23/2014

8,915,457
Cellulose fibrillation

12/16/2014

8,911,594
Paper making machine, an extended nip roll and a method of producing tissue paper

8,911,592
Multi-ply absorbent sheet of cellulosic fibers

8,911,591
Method for providing a nanocellulose involving modifying cellulose fibers

10/28/2014

8,871,342 
Cellulose fibre-based support containing a modified PVA layer-method for production and use 

For past US Patent titles, go to Maro Patentpedia /Cellulose Fibers /Titles.

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Cellulose Materials

See Sorted Patents /Polymers /Cellulose.

3/10/2015

8,974,875
Cellulose acylate film, polarizing plate using the same and liquid crystal display device

2/17/2015

8,957,138
Composition of matter

1/27/2015

8,940,337
Transparent bacterial cellulose nanocomposite hydrogels

12/16/2014

8,911,557
Method and apparatus for conveying a cellulosic feedstock

10/28/2014

8,871,922 
Cellulose materials with novel properties 

8,871,739 
Solid acid catalyzed hydrolysis of cellulosic materials 

8,871,016 
Cellulose-based hydrogels and methods of making thereof 

10/21/2014

8,865,242 
Cellulose composite 

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Cellulose /Reactions)

See Sorted Patents /Polymers /Cellulose.

See Sorted Patents /Reactions.

2/3/2015

8,945,309
Catalyst for cellulose hydrolysis and/or reduction of cellulose hydrolysis products and method of producing sugar alcohols from cellulose

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Cellulose Acetate

See Sorted Patents /Polymers /Contents.

See Sorted Patents /Polymers /CA Applications.

See Sorted Patents /Polymers /CA Materials.

See Sorted Patents /Polymers /Cellulose.

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Cellulose Acetate Applications

See Sorted Patents /Polymers /Cellulose Acetate.

2/10/2015

8,950,976
Reverse osmosis irrigation

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Cellulose Acetate Materials

See Sorted Patents /Polymers /Cellulose Acetate.

1/6/2015

8,927,629
Resin composition and molded article

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*Chitosan

See Sorted Patents /Polymers /Chitosan Applications.

See Sorted Patents /Polymers /Contents.

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*Chitosan Applications

See Sorted Patents /Polymers /Chitosan.

3/3/2015

8,968,762
Implant for tissue repair including chitosan

2/24/2015

8,961,675
Acoustic building material employing chitosan

1/20/2015

8,936,795
Liquid embolic material including carboxymethyl chitosan crosslinked with carboxymethyl cellulose

1/13/2015

8,932,521
Chitosan-based hemostatic textile

12/30/2014

8,920,514
Systems and methods for introducing and applying a bandage structure within a body lumen or hollow body organ

12/23/2014

8,916,693
Monoconjugated chitosans as delivery agents for small interfering nucleic acids

8,916,542
Chitosan derivatives, compositions and related methods of use

12/16/2014

8,911,695
Preparation of chitosan-based microporous composite material and its applications

10/21/2014

8,864,905 
Use of carboxymethyl chitosans as additives in agglomerating compositions 

*Collagen (*ColZ)

11/25/2014

8,895,034 
Collagen production compound 

11/18/2014

8,889,626 
Triple cross-linked collagen, method of manufacturing the same, and use thereof 

11/11/2014

8,883,964 
Compositions comprising modified collagen and uses therefor 

11/04/2014

8,877,500 
Thermally induced gelation of collagen hydrogel and method of thermally inducing gelling a collagen hydrogel 

Collagen

Applications(*ColAppZ))

2/10/2015

8,951,598
Nanoscale collagen particles and membranes

For past Patent Titles, Go to Maro Patentpedia /Collagen Applications /Titles.

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*Conductive Polymers 

2/3/2015

8,945,429
Electrically conducting thin films and methods of making same

1/27/2015

8,940,191
Electroconductive polymer solution, electroconductive polymer composition, and solid electrolytic capacitor therewith and method for producing same

1/13/2015

8,932,493
Conductive polymer, conductive polymer composition, conductive polymer organic film, and organic photoelectric device including the same

8,931,114
Elastomeric composites with tether-containing, conducting polymers for nanoscale diffusion control

2/30/2014

8,920,681
Electrically conductive polymers with enhanced conductivity

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Conductive Polymers /Applications

2/3/2015

8,946,378
Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices

8,945,432
Conductive polymer compositions in opto-electrical devices

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*Copolymers

See Sorted Patents Polymers /Contents

See Sorted Patents /Polymers /Block Copolymers

See Sorted Patents /Polymers /Graft Copolymers.

See Sorted Patents /Polymers /Star Copolymers.

See Sorted Patents /Structures /Copolymer Structures

11/25/2014

8,895,684 
Modified polymer compositions 

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*Crosslinked Polyethylene (*xPE)

See Sorted Patents /Polymers /Polyethylene (PE).

11/11/2014

8,883,921 
Process for cross-linked polyethylene production 

10/28/2014

8,871,131 
Processes comprising crosslinking polyethylene or using crosslinked polyethylene 

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*Cyanoacrylates

3/17/2015

8,981,027
Two-part, cyanoacrylate/cationically curable adhesive systems

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Cyanoacrylate Applications

2/3/2015

8,945,299
Method for purifying ethyl-2-cyanoacrylate adhesive composition and ethyl-2-cyanoacrylate adhesive composition

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Cyanoacrylate Materials

11/04/2014

8,877,868 
Hot melt adhesive comprising cyanoacrylate curing compounds 

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*Cyclic Polyolefins

See Polymers /Polyolefins.

11/25/2014

8,895,668 
Cycloolefin resin composition 

11/18/2014

8,889,806 
Ring-opening polymer of cyclopentene and method of production of same 

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Cyclic Polyolefin Applications

10/21/2014

8,864,662 
Cyclo olefin polymer and copolymer medical devices 

For past US Patent titles, go to Maro Patentpedia /Polyolefin Applications /Titles.

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Cyclic Polyolefin Materials

11/25/2014

8,895,123 
Polyolefin multilayer pipe 

11/11/2014

8,883,925 
Cyclic olefin polymer composition, use thereof, and cyclic olefin polymer 

Cyclodextrin (*CycDexZ)

12/9/2014

8,906,403 
Biomaterials carrying cyclodextrins having improved absorption properties and used for the progressive and delayed release of therapeutic molecules 

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Dextrin Applications

12/23/2014

8,916,327
Underlayer coating forming composition containing dextrin ester compound

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Electroactive Polymers

See Sorted Patents /Polymers /Contents.

2/24/2015

8,961,830
Electroactive polymers containing pendant pi-interacting/binding substituents, their carbon nanotube composites, and processes to form the same

2/10/2015

8,950,265
Electroactive polymer based pressure sensor

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Enzymes

2/10/2015

8,951,761
Immobilized enzymes and methods of using thereof

1/13/2015

8,932,717
Lipolytic enzyme for formation of anti-fingerprint coating, method of forming anti-fingerprint coating, substrate comprising the anti-fingerprint coating formed by the method, and product comprising the substrate

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Enzyme Applications

2/10/2015

8,951,612
Method for processing a surface

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Epoxies

See Sorted Patents /Polymers /Contents.

See Sorted Patents /Polymers /Epoxy Applications.

See Sorted Patents /Coatings /Epoxy Coatings

3/17/2015

8,981,160
Modified liquid epoxy resin as well as epoxy resin composition using the same and cured product thereof

3/3/2015

8,969,503
Process for preparing episulfide resins

2/24/2015

8,962,792
Process for preparing epoxy resins

1/6/2015

8,927,662
Binder of reactive polyarylethersulphone and epoxy resin  (Polymers /Epoxies /Polyarylsulfones) (Composites /Preforms) (Compounding Coupling Agents)

8,927,657
Method for producing epoxidized polymer (Polymers /Epoxies)

8,927,650
Radical polymerizable composition, cured product, and plastic lens 

10/28/2014

8,871,898 
Method for preparing carbon dioxide/epoxide copolymers containing ether linkages 

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Epoxy Applications

See Sorted Patents /Polymers /Epoxies.

For past Patent Titles, Go to Maro Patentpedia /Epoxy Applications /Titles

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Epoxy Materials

3/17/2015

8,980,979
Curable compositions containing cyclic diamine and cured products therefrom

8,980,376
Storage stable epoxy resin compositions for electrical laminates

2/17/2015

8,957,136
Epoxysilicone condensate, curable composition comprising condensate, and cured product thereof

2/10/2015

8,952,107
Thermoplastic melt-mixed composition with polyetherol heat stabilizer

1/6/2015

8,927,677
Toughening agent for epoxy resin compositions

8,927,663
Epoxy resin hardener compositions and epoxy resin compositions containing such hardener compositions (Polymers Epoxy Materials) (Compounding /Crosslinking Agents)

For past patent titles go to Patentpedia /Epoxy Materials /Titles.

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*Ethylene Propylene Diene Monomer Copolymer (*EPDM )

See Sorted Patents /Polymers /Polyethylene Copolymers.

See Sorted Patents /Polymers /Polypropylene (PP) Copolymers.

2/24/2015

8,962,761
Long chain branched EPDM compositions and processes for production thereof

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EPDM Applications

3/24/2015

8,987,346
High solids cross-linked ethylene propylene diene terpolymer latex

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Ethylene Vinyl Acetate (*EVA)

See Sorted Patents /Polymers /Vinyl Copolymers.

3/3/2015

8,969,475
Method for preparing a modified ethylene-vinyl alcohol copolymer

1/6/2015

8,927,655
Flame-retardant material comprising a biopolymer

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EVA Applications

3/17/2015

8,980,430
PCTFE film with extrusion coating of EVA or EVA with UV absorbers

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Ethylene Vinyl Alcohol Copolymers (*EVOH)

See Polymers /Vinyls.

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EVOH  Applications

12/16/2014

8,911,842
Multi-layer rotationally molded low permeation vessels and method for manufacture thereof

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EVOH Materials

12/16/2014

8,912,264
Aqueous ethylene/vinyl alcohol copolymer dispersion

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*Fluoropolymers

See Materials /Fluoroelastomers

See Polytetrafluoroethylene (PTFE)

3/10/2015

8,975,436
Fluorinated arylene-containing compounds, methods, and polymers prepared therefrom

8,975,348
Non-aqueous composition comprising partially fluorinated methacrylic polymers

3/3/2015

8,969,510
Fluorinated supramolecular polymers

8,969,500
Melt-processible fluoropolymers having long-chain branches, methods of preparing them and uses thereof

8,969,437
Compound, method for producing the same and method for producing fluoropolymer

2/10/2015

8,952,121
Polymer composition and method of making the same

For past Patent Titles, Go to Maro Patentpedia /Fluoropolymers /Titles.

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Fluoropolymer  Applications

See Coatings /Fluoropolymer Coatings

For past titles, go to Patentpedia /Fluoropolymer Applications /Titles.

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Fluoropolymer Copolymers

3/24/2015

8,987,397
Fluorine-containing copolymer

12/9/2014

8,907,046 
Copolymers with perfluoropolyether segment and multiple aminooxalylamino groups 

12/2/2014

8,901,263 
Amide-linked perfluoropolyether thiol compounds and processes for their preparation and use 

11/25/2014

8,895,681 
Processes for preparing low molecular weight hexafluoropropylene-olefin cotelomers 

11/11/2014

8,883,175 
Block copolymers of acrylates and methacrylates with fluoroalkenes 

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Fluoropolymer Fibers

3/17/2015

8,978,899
Fluoropolymer fine fiber

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Fluoropolymer Films

3/17/2015

8,980,430
PCTFE film with extrusion coating of EVA or EVA with UV absorbers

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Fluoropolymer Materials

3/3/2015

8,969,222
Modified perfluoropolymer sheet material and methods for making same

2/17/2015

8,957,138
Composition of matter

2/10/2015

8,951,628
Polymer coatings comprising a complex of an ionic fluoropolyether and a counter ionic agent

12/16/2014

8,912,283
Fluorine-containing elastomer blend

10/28/2014

8,871,332 
Transparent fluorine-containing polymer 

xxxxxxxxxxxxxxxxxxxxxxxxxxxx  

Fluoropolymer Polymerization 

2/10/2015

8,952,083
Fluorocopolymer composition and its production process

2/10/2015

8,952,115
Method for producing fluorine-containing polymer

12/23/2014

8,916,666
Hexafluoropropylene oxide polymer compositions and a method of preparing hexafluoropropylene oxide polymer using hexafluoropropylene oligomer

xxxxxxxxxxxxxxxxxxxxxxxxxx 

 *Functionalized Polymers

See Reactions /Functionalized Materials /Functionalized Polymers

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx  

Functionalized Polyolefins

3/17/2015

8,981,013
Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same

3/3/2015

8,969,272
Hydroxyaromatic functionalized polyalpha-olefins

xxxxxxxxxxxxxxxxxx  

*Graft Copolymers

See Sorted Patents /Polymers /Contents.

See Sorted Patents /Polymers /Graft Copolymer Applications.

3/24/2015

8,987,368
Polymers based on grafted polyolefins

3/10/2015

8,975,362
Graft copolymer as a gas hydrate inhibitor

2/24/2015

8,962,767
Isobutylene copolymer with grafted polymer groups

2/10/2015

8,952,096
Graft copolymers and use thereof as low-profile additives

11/18/2014

8,889,824 
Grafted poly(arylsulfone) and a process for grafting a poly(arylsulfone) 

11/11/2014

8,883,930 
Process for preparing graft polymers without initiator and without solvent and bitumen/polymer compositions comprising said graft polymers 

xxxxxxxxxxxxxxxxxxxxxxxxxxx  

Graft Copolymer Applications

See Sorted Patents /Graft Copolymers.

2/24/2015

8,962,757
Graft polymers for enhanced intracellular delivery of antisense molecules

xxxxxxxxxxxxxxxxxx 

 *Hyaluronic Acids

See Sorted Patents /Polymer Contents.

See Sorted Patents /Hyaluronic Acid Applications.

3/3/2015

8,969,320
Hyaluronic acid derivatives containing groups able to release NO

2/24/2015

8,962,822
Modified polyuronic acids and salts thereof

1/27/2015

8,940,281
Composition using cross-linked hyaluronic acid for topical cosmetic and therapeutic applications

xxxxxxxxxxxxxxxxxxxxxxxxxxxxx   

Hyaluronic Acid Applications

See Sorted Patents /Polymers /Hyaluronic Acids.

1/13/2015

8,933,054
Low molecular weight hyaluronic acid and/or salt thereof, method for producing same, and cosmetic preparation and food composition containing same

10/14/2014

8,858,999 
Method to produce hyaluronic acid functionalized derivatives and formation of hydrogels thereof 

.....................................................

Inorganic Polymers

10/21/2014

8,864,901 
Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same 

.....................................................

Ion Exchange Polymers

1/6/2015

8,927,612
Composite having ion exchange function and preparation method and use thereof

.....................................................

*Ionomers  (*IonZ)

3/17/2015

8,981,011
OLEFIN-based ionomer resin composition

3/10/2015

8,974,775
Silicone ionomer composition

12/9/2014

8,907,022 
Method to form an aqueous dispersion of an ionomer 

xxxxxxxxxxxxxxxxxxxxxxxx 

Ionomer Applicatons 

2/3/2015

8,946,319
Butyl ionomers for use in reducing a population of and/or preventing accumulation of organisms and coatings made therefrom

8,945,708
Multilayer, coextruded, ionomeric decorative surfacing

8,944,936
Golf ball resin composition and golf ball

8,944,935
Multilayer golf ball with resin inner core and specific coefficient of restitution relationships between the layers

1/13/2015

8,932,680
Method of manufacturing a golf ball including a blend of highly neutralized acid polymers

12/16/2014

8,911,306
Golf ball with resin inner core having specified coefficient of restitution of the inner core at various speeds

.....................................................

*Lignin  (*LigZ)

1/27/2015

8,940,130
Method for separating lignin from black liquor

12/16/2014

8,912,257
Derivatives of native lignin from annual fibre feedstocks

10/28/2014

8,871,051 
Process for decomposing lignin in biomass 

10/21/2014

8,865,802 
Chemical modification of lignin and lignin derivatives 

8,864,941 
Separation of lignin from hydrolyzate 

xxxxxxxxxxxxxxxxxx   

Lignin Applications

10/21/2014

8,864,892 
Tailorable lignosulfonate carbonate adhesives 

xxxxxxxxxxxxxxxxxx   

Lignin Materials

3/24/2015

8,987,428
Lignin-based surfactants

8,987,427
Highly efficient lignin-based water-reducing agent with high degree of sulfonation and high molecular weight, and preparation method thereof

8,986,437
Delignification of biomass containing lignin and production of adhesive and methods of making lignin cellulose compositions

.....................................................

Lignin

Reactions

10/28/2014

8,871,475 
Enzymatic hydrolysis of lignocellulosic material in the presence of sulfite, dithionite and/or dithiothreitol 

10/21/2014

8,865,802 
Chemical modification of lignin and lignin derivatives 

.....................................................

LignoCellulose

Materials  (*LigCellMatZ)

12/9/2014

8,906,466 
Esterified lignocellulosic materials and methods for making them 

xxxxxxxxxxxxxxxxxxxxxx  

Linear Low Density Polyethylene  (*LLDPE)

See Polymers /Polyethylene 9PE).

xxxxxxxxxxxxxxxxxxxxxx  

LLDPE Materials

2/17/2015

8,957,158
Impact resistant LLDPE composition and films made thereof

xxxxxxxxxxxxxxxxxxxxxx  

Liquid Crystal Polyesters

See Polymers /Polyesters.

1/6/2015

8,926,862
Low naphthenic liquid crystalline polymer composition for use in molded parts with a small dimensional tolerance

12/30/2014

8,920,695
Method of producing liquid crystal polyester composition

12/23/2014

8,916,673
Process for producing liquid crystalline polyester resin and apparatus for producing liquid crystalline polyester resin

11/25/2014

8,894,880 
Wholly aromatic liquid crystal polyester resin compound having improved insulation properties 

.....................................................

Liquid Crystal Polymers

Applications (*LiqCryPolZ)

11/11/2014

8,883,271 
Polymerizable chiral compound, polymerizable liquid crystal compound, liquid crystal polymer and optically anisotropic body 

.....................................................

*Liquid Crystal Polymers 

2/17/2015

8,956,705
Ferroelectric liquid crystal (FLC) polymers

2/10/2015

8,951,438
Simplified control of color shifting properties of a chiral liquid crystal polymer

2/3/2015

8,946,335
Highly thermally conductive thermoplastic resin composition and thermoplastic resin

12/2/2014

8,901,196 
Liquid resin composition for production of optical waveguide, optical waveguide produced by using the liquid resin composition, and production method of the optical waveguide 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx    

Liquid Crystal Polymer Materials

12/30/2014

8,921,507
Thermoplastic resin with high thermal conductivity

8,921,502
Modified polymer compositions

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx  

Low Density Polyethylene (*LDPE) 

See Sorted Patents /Polymers /Polyethylene.

3/3/2015

8,969,501
High pressure LDPE for medical applications

xxxxxxxxxxx  

*Melamines 

xxxxxxxxxxxxxxxxxxxxx

Melamine Applications 

2/10/2015

8,950,138
Process for the manufacturing of surface elements

1/27/2015

8,940,127
Resin composition for the manufacture high gloss laminated panels

1/20/2015

8,937,106
Melamine resin foams with nanoporous fillers

xxxxxxxxxxxxxxxxxx   

Melamine Materials

3/17/2015

8,979,957
Melamine methylol for abrasive products

xxxxxxxxxxxxxxxxxxxxxxx   

Microcrystalline Cellulose

See Sorted Patents /Polymers /Cellulose.

2/10/2015

8,951,551
Multiribbon nanocellulose as a matrix for wound healing

1/13/2015

8,932,629
Co-processed microcrystalline cellulose and sugar alcohol as an excipient for tablet formulations

.....................................................

Nitrile Rubber  (*NitRubZ)

*ABS*1/6/2015

8,927,640
Nitrile copolymer latex composition and nitrile copolymer rubber composition (Compounding /Rubber Compounding) (Polymers /PBN Materials)

xxxxxxxxxxxxxxxxxxxxx   

Parylene  Applications 

12/16/2014

8,911,081
Nylon polarized lens and moulding mold thereof

11/18/2014

8,889,224 
Method of forming parylene film 

11/11/2014

8,883,268 
Method and device for producing a parylene coating 

11/04/2014

8,877,489 
Ultrathin parylene-C semipermeable membranes for biomedical applications 

2/24/2015

xxxxxxxxx  

Phenolics

See Polymer Contents.

See Polymers /Phenolic Applications.

See Polymers /Phenolic Materials.

1/6/2015

8,927,659
Resorbable phenolic polymers

xxxxxxxxxxxxxxxxxxxxx 

Phenolic  Applications 

See Polymers /Phenolics.

1/13/2015

8,932,713
Wet friction material

12/23/2014

8,916,652
Multi-armed catechol compound blends

xxxxxxxxxxxxxxxxx    

Phenolic Materials

See Polymers /Phenolics.

3/17/2015

8,981,014
Phosphorus-containing phenolic resin, method for manufacturing the same, and use of the same

2/24/2015

8,962,734
Phenol resin molding material and pulley molded from said molding material

12/2/2014

8,901,226 
Phenol resin based molding material 

.....................................................

Phosphorus containing Polymers  (*PhoPolZ)

3/10/2015

8,975,367
Polyphosphonate and copolyphosphonate additive mixtures

12/23/2014

8,916,676
Method for making phosphorated polymer

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Photoactive Polymers (*PhoActPolZ)

See Radiation /Photoactive Polymers

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polyacetylenes

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polyaetylene Materials

2/3/2015

8,945,429
Electrically conducting thin films and methods of making same

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polyacetylene Polymerization

2/3/2015

8,946,364
Solution phase polydiacetylene synthesis by alkyne metathesis

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polyacrylamides 

See Acrylics.

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polyacrylamides

Applications

3/24/2015

8,984,969
Thermochromic polyacrylamide tissue phantom and its use for evaluation of ablation therapies

2/17/2015

8,956,783
Curable compositions and membranes

8,956,782
Curable compositions and membranes

2/9/2014

8,906,696 
Deformable polymer testing device 

*Polyacrylic Acid

1/13/2015

8,933,179
Method of producing arcylic and methacrylic acid

10/14/2014

8,859,686 
Polymethacrylic acid anhydride telomers 

8,859,685 
Polyacrylic acid (salt)-type water absorbent resin and method for producing of same 

PAA Applications

12/9/2014

8,907,021 
Polyacrylic acid (salt)-type water absorbent resin and method for producing of same 

10/21/2014

8,865,201 
Use of a hydrophilic matrix comprising a polyacrylic acid derivative, a cellulose ether and a disintegrant in the manufacture of a medicament for treating female genital disorders 

10/14/2014

8,859,685 
Polyacrylic acid (salt)-type water absorbent resin and method for producing of same 

Polyacrylonitriles

See Acrylics.

Polyacrylonitriles (PAN)

Applications (*PANAppZ)

12/9/2014

8,906,278 
Process of melt-spinning polyacrylonitrile fiber 

1/27/2015

8,940,436
Sulfur-modified polyacrylonitrile, manufacturing method therefor, and application thereof

.....................................................  

*Polyamideimides

.....................................................

*Polyamideimide Materials

2/17/2015

8,956,732
Polyamideimide resin, adhesive agent, material for flexible substrate, flexible laminate, and flexible print wiring board

xxxxxxxxxxxx  

*Polyamides

3/10/2015

8,975,364
Polyamide resin

For past Patent Titles, Go to Maro Patentpedia /Polyamides /Titles.

xxxxxxxxxxxxxxxxxxxxxx 

Polyamide Applications

3/24/2015

8,987,377
Poly(amide) polymers for the delivery of oligonucleotides

8,987,360
Golf balls having layers based on polyamide and fatty acid amide blends

8,987,359
Flame retardant polyamide resin composition and molded article using same

3/3/2015

8,968,828
Composite polyamide membrane

2/10/2015

8,952,103
Copolymers having amide units and ether units with improved optical properties

For past Patent Titles, Go to Maro Patentpedia /Polyamide Applications /Titles.

xxxxxxxxxxxxxxxxxxxxxxx 

PA Copolymers

See Polymers /Polyamides.

2/24/2015

8,961,856
Use of thermoplastic composition comprising polyether-block copolyamides as additive

11/25/2014

8,895,690 
Copolymerized polyamide resin, method for producing same, resin composition, and molded article formed from the copolymerized polyamide resin or the resin composition 

8,895,677 
Polyamide block copolymer, article including same, and display device including the article 

11/18/2014

8,889,822 
Copolymers comprising polyamide blocks and polyether blocks and having improved mechanical properties 

8,889,738 
Amido-amine polymer compositions 

xxxxxxxxxx       

PA Fibers

3/17/2015

8,980,974
Low copper-containing friction material composition used as brake pad

xxxxxxxxxxxx         

PA Materials

3/24/2015

8,987,357
Thermoplastic molding composition

3/17/2015

8,980,996
Modified polyamide composition comprising at least one phenolic compound

3/10/2015

8,975,345
Thermoplastic polymers comprising oxygen scavenging molecules

8,975,342
Blends of grafted copolymer and polyamide

For past Patent Titles, Go to Maro Patentpedia /Polyamide Materials /Titles

Polyanhydrides (*PolAnhZ)

Polyanhydrides

Applications (*PolAnhAppZ)

1/6/2015

8,927,024
Antimicrobial polyanhydride nanoparticles

xxxxxxxxxxxxxx     

Polyaniline 

See Polymers.

See Polymers /Polyaniline Applications.

1/13/2015

8,932,494
Photo-irradiation of base forms of polyaniline with photo acid generators to form conductive composites

12/9/2014

8,906,519 
Oligoaniline compounds 

xxxxxxxxxxxxxxxxxxxxxx    

Polyaniline Applications 

See Polymers /Polyanilines.

3/24/2015

8,986,790
Method of preparing polyaniline films and highly self-oriented films obtained

2/24/2015

8,961,880
Polyaniline nanofiber-amine composite materials for phosgene detection

1/6/2015

8,927,042
Toxic phenolic compound removal by selective binding of phenolic compounds using smart polymers

Polyaniline

Materials  (*PolAnilMatZ)

11/11/2014

8,883,043 
Self-doped polyaniline nanoparticle dispersions based on boronic acid-phosphate complexation 

xxxxxxxxxxxxxxx 

Polybutadienes  (*PB*) 

See Polymers /Polydienes.

3/24/2015

8,987,362
Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents

11/11/2014

8,883,253 
Process for forming and devolatilizing brominated polybutadiene polymer particles 

xxxxxxxxxxxxxxxxxx 

Polycaprolactams

3/24/2015

8,987,409
Caprolactam-based composition, process for manufacturing an impermeable element, and tank

3/17/2015

8,981,039
Caprolactam-based composition, process for manufacturing an impermeable element, and tank

xxxxxxxxxxxxxxxxxxxxxx 

*Polycarbamates

xxxxxxxxxxxxxxxxxxxxxxc 

Polycarbamates Polymerization

2/3/2015

8,946,367
Polymerizable carbamate and thiocarbamate compounds, polymers derived from them, and compositions thereof

xxxxxxxxxxxxxxxxxxxxxx 

*Polycarbonates (*PC)

See Polymers /PC Applications.

See Polymers /PC Copolymers.

See Polymers /PC Materials.

See Polymers /PC Polymerization.

3/17/2015

8,981,043
Catalytic system for CO.sub.2/epoxide copolymerization

3/3/2015

8,969,505
Process for manufacturing branched aromatic polycarbonate resin with desired degree of branching

1/6/2015

8,927,196
Method of making an (alkyl)acryloyl polycarbonate 

12/9/2014

8,907,048 
Production method of polycarbonate resin 

12/2/2014

8,901,254 
Process for preparing polycarbonate diol diacrylate and high-purity polycarbonate diol diacrylate 

10/28/2014

8,871,895 
Process for manufacturing polycarbonate from derivatives of dianhydrohexitols bearing two alkyl carbonate functions 

8,871,875 
Polycarbonate resin and thermoplastic resin composition including polycarbonate resin 

10/21/2014

8,865,859 
Production method of polycarbonate resin 

8,865,855 
Polycarbonate copolymer and method of producing the same 

xxxxxxxxxxxxxxx   

PC Applications

See Polymers /Polycarbonates.

2/24/2015

8,962,117
Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate

8,961,948
Molecular surface design of tyrosine-derived polycarbonates for attachment of biomolecules

2/3/2015

8,946,337       
Thermoplastic resin composition and molded product using the same

1/20/2015

8,936,363
Polarizing lens made of aromatic polycarbonate

1/6/2015

8,927,680
Polycarbonate resin and coating solution containing same, and molded article produced by molding said coating solution

8,926,998
Polycarbonates bearing pendant primary amines for medical applications 

12/9/2014

8,907,044 
Polycarbonate resin and transparent film comprising the same  

8,904,887 
Radio frequency transparent thermal window 

11/04/2014

8,877,850 
Light-diffusing polycarbonate resin composition and light-diffusing plate 

8,877,341 
Polycarbonate resin and optical film using the same 

8,877,304 
Optical film 

10/14/2014

8,859,667 
Carbon nanotube filled polycarbonate anti-curl back coating with improved electrical and mechanical properties 

xxxxxxxxxxxxxxx   

PC Copolymers

3/10/2015

8,975,346
Polycarbonate copolymers via controlled radical polymerization

8,975,344
Polyester/polycarbonate block copolymers via one-pot, neat ring opening polymerization

2/24/2015

8,962,780
Polycarbonate-polydiorganosiloxane copolymer

xxxxxxxxxxxxx   

PC Materials

3/24/2015

8,987,379
Polycarbonate resin composition having excellent chemical resistance

3/17/2015

8,981,017
Polycarbonate-polyorganosiloxane copolymer, process for production of the copolymer, and polycarbonate resin containing the copolymer

8,981,015
Flame retardant poly(siloxane) copolymer compositions, methods of manufacture, and articles formed therefrom

8,981,014
Phosphorus-containing phenolic resin, method for manufacturing the same, and use of the same

For past US Patent titles, go to Maro Patentpedia, Polycarbonate (PC) Materials /Titles.

xxxxxxxxxxxxxxx   

PC Polymerization

2/24/2015

8,962,788
Production of a polycarbonate with limited metal residuals

8,962,787
Continuous process for the production of melt polycarbonate

xxxxxxxxxxxxxxxxxx   

*Polychloroprenes

See Polymers /Polydienes.

11/11/2014

8,883,511 
Method for evaluating chemical stability of polychloroprene latex 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

*Polychlorotrifluoroethylens (*PCTFE)

xxxxxxxxxxxxxxx 

PCTFE Film

8,980,430
PCTFE film with extrusion coating of EVA or EVA with UV absorbers

xxxxxxxxxxxxxxxxxxxx    

Polycyclopentidienes

3/17/2015

8,981,012
Modified polydicyclopentadienes

xxxxxxxxxxxxxxx 

*Polydienes 

See Polymers /Polybutadienes.

See Polymers /Polychloroprenes.

2/10/2015

8,952,090
Method for producing polydienes and polydiene copolymers with reduced cold flow

11/25/2014

8,895,665 
Modified conjugated diene polymer and synthesis method thereof 

11/04/2014

8,877,832 
Process for producing conjugated diene-based polymer, conjugated diene-based polymer, and conjugated diene-based polymer composition 

10/14/2014

8,859,666 
Variable viscosity solventless prepolymer formulation 

xxxxxxxxxxxxxxxxxxxxxxxx 

*Polydiene Applications 

3/24/2015

9,987,347
Copolymer of conjugated diene compound and non-conjugated olefin, rubber composition, rubber composition for tire tread, crosslinked rubber composition, and tire

2/3/2015

8,946,339
Modified conjugated diene-based polymer, method for producing the same, modified conjugated diene-based polymer composition, and tire

xxxxxxxxxxxxxxxxxxxxxxxxx

Polydiene  Copolymers 

10/28/2014

8,871,867 
Terminal-modified conjugated diene-vinyl aromatic copolymer and method for manufacturing the same 

xxxxxxxxxxxxxxxxxxxxxxxxx

Polydiene Copolymer Applications 

12/16/2014

8,912,301
Branched conjugated diene copolymer, rubber composition and pneumatic tire

xxxxxxxxxxxxxxxxxxxx    

Polydiene Materials 

2/24/2015

8,962,724
High solids low volatile organic compounds content ethylene propylene diene terpolymer formulation

2/3/2015

8,946,347
Conjugated diene based polymer, and polymer composition containing the polymer

1/27/2015

8,940,848
Branched conjugated diene copolymer, rubber composition and pneumatic tire

1/20/2015

8,937,130
Conjugated diene rubber, rubber composition, cross-linked rubber, and tire

1/13/2015

8,933,171
Cold flow resistant compositions containing rubber and a block copolymer

8,933,165
Method for producing modified conjugated diene-based polymer, and method for producing polymer composition

xxxxxxxxxxxxxxxxxxxxxxxxxxx

Polydiene Polymerization

3/24/2015

8,987,395
Bulk polymerization of conjugated dienes using a nickel-based catalyst system

2/3/2015

8,946,368
Catalytic systems made of a complex of rare earths for stereospecific polymerisation of conjugated dienes

12/23/2014

8,916,662
Method for preparing olefin-diene copolymer using transition metal compound containing thiophene-fused cyclopentadienyl ligand

xxxxxxxxxxxxxxxxxxx  

*Polyelectrolytes

2/24/2015

8,962,145
Weakly anionic polymers, uses thereof

For past Patent Titles, Go to Maro Patentpedia /Polyelectrolytes /Titles.

xxxxxxxxxxxxxxxxxxxxxxxxxxx  

Polyelectrolyte Applications

2/3/2015

8,945,927
Polymers for delivering molecules of interest

8,945,430
Photovoltaic cell containing a polymer electrolyte

8,945,337
Method to produce a surface covering

8,945,298
Non-etching non-resist adhesion composition and method of preparing a work piece

1/27/2015

8,940,227
Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors

12/9/2014

8,907,047 
Water-soluble polymer and water-soluble nanoparticle composite 

8,907,033 
Polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants 

8,907,017 
Water-absorbing polymer structure having improved permeability and absorption under pressure 

8,906,270 
Acidic ion exchange membrane and method for making and using the same 

For Past Titles go to Maro Patentpedia /Polyelectrolytes Applications

xxxxxxxxxxxxxxxxxxxxxxxx    

Polyelectrolyte Materials

For past Patent Titles, Go to Maro Patentpedia /Polyelectrolyte Materials /Titles.

xxxxxxxxxxxxxxxx  

*Polyesteramides

3/10/2015

8,974,827
Nanoparticles comprising a non-ionizable cellulosic polymer and an amphiphilic non-ionizable block copolymer

8,974,826
Nanoparticle film delivery systems

2/10/2015

8,952,106
Linear polyesteramides from aminophenolic esters

11/18/2014

8,889,172 
Amorphous or semi-crystalline poly(ester amide) polymer with a high glass transition temperature 

10/14/2014

8,859,711 
Method for preparing wholly aromatic liquid crystalline polyester amide resin and method for preparing wholly aromatic liquid crystalline polyester amide resin compound 

Polyesteramide Applications

3/10/2015

8,974,815
Fibrous membrane for biomedical application based on poly(ester-amide)s

12/23/2014

8,916,187
Poly(amide) and poly(ester-amide) polymers and drug delivery particles and coatings containing same

10/21/2014

8,865,189 
Poly(ester amide)-based drug delivery systems 

Polyesteramide Materials

11/18/2014

8,889,821 
Polyester amide compound 

xxxxxxxxxxx 

*Polyesters

See Sorted Patents /Polymers /Aliphatic Polyesters.

See Sorted Patents /Polymers /Polyethylene Terephthalate (PET)

3/24/2015

8,987,408
High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates

3/10/2015

8,975,343
Hydroxyl-functional polyester resins

For past updates go to Patentpedia /Polyesters

xxxxxxxxxxxxxxxxxxxxxxxxx 

Polyester Applications

For past US Patent titles, go to Maro Patentpedia /Polyester Applications /Titles.

xxxxxxxxxxxxxxxxxxxxx   

Polyester Copolymers

3/17/2015

8,981,037
Polyester resin, method of producing the resin, and molding product

8,981,003
Biorenewable copolyester thermoplastic elastomers

For p.ast Patent Titles, Go to Maro Patentpedia /Polyester Copolymers/Titles

xxxxxxxxxxxxxxx 

Polyester Film

3/24/2015

8,986,591
Void-containing polyester shrink film with improved density retention

3/17/2015

8,981,212
Polyester film, laminated film, solar battery backsheet and solar battery

8,980,964
Renewable polyester film having a low modulus and high tensile elongation

xxxxxxxxxxxxxxxxxxx 

Polyester Materials

3/17/2015

8,981,002
Biodegradable polymer compositions

8,980,774
Compositions and methods for making polyesters and articles therefrom

8,980,389
Copolyesters and blends with improved recyclability, processes for their manufacture, and articles prepared therefrom

For past US Patent titles, go to Maro Patentpedia /Polyester Materials /Titles.

xxxxxxxxxxxxxxxxxxxxxxxx  

*Polyester Polymerization

2/3/2015

8,946,345
Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst

1/13/2015

8,933,190
Process for preparing a polyester

xxxxxxxxxxxxxxxxxx   

*Polyesterimides 

xxxxxxxxxxxxxxxxxxxxxxxxxxxx  

Polyesterimide Applications 

3/24/2015

8,986,834
Polyester imide resin insulating coating material, insulated wire using same, and coil

xxxxxxxxxxxxxxxxxxxxxx  

*Polyetheramides 

xxxxxxxxxxxxxxxx  

*Polyetheresters 

2/10/2015

8,952,123
Dioxanone-based copolymers for implantable devices

xxxxxxxxxxxxxxxxxxxxxxxx

*Polyetheramide Materials

2/3/2015

8,946,351
Environmental friendly poly(ether-fattyamide) resin composition

*Polyetherimides  (*PolEthImiZ)

12/9/2014

8,907,042 
Polyetherimides, methods of manufacture, and articles formed therefrom 

Polyetherimides 

Applications

1/27/2015

8,940,209
Polyetherimide polymer for use as a high heat fiber material

Polyetherimides 

Materials (*PolEthImiMatZ)

1/20/2015

8,937,127
Flame retardant poly(siloxane-etherimide) copolymer compositions, methods of manufacture, and articles formed therefrom

12/30/2014

8,921,438
Polyetherimide polycarbonate blends

xxxxxxxxxxxx 

*Polyethers 

See Polymers /Polyethylene Oxide (Polyethylene Glycol)  (POE)

See Polyphenylene Ether (PPE) /Polyphenylene Oxide (PPO)

12/23/2014

8,916,678
Polyalkylene glycol monomer, polyalkylene glycol polymer containing the same, and application thereof

12/16/2014

8,912,365
Process for preparing a polyol ether

8,912,364
Continuous loop flow process for polyether polyol production

10/14/2014

8,859,721 
Process for working up particulate crude polyoxymethylene 

xxxxxxxxxxxxxxxxxxx

*Polyether Applications

2/24/2015

8,962,708
Polyether group containing dental composition containing an F-containing compound, process of production and use thereof

1/13/2015

8,933,147
Anti-microbial dental impression material

xxxxxxxxxxxxxxxxxxxxxx  

*Polyether Copolymers 

3/3/2015

8,969,511
Polyether block copolymers and compositions that can be obtained therefrom

2/24/2015

8,961,856
Use of thermoplastic composition comprising polyether-block copolyamides as additive

2/10/2015

8,952,109
Process for preparing a block copolymer

11/18/2014

8,889,822 
Copolymers comprising polyamide blocks and polyether blocks and having improved mechanical properties 

xxxxxxxxxxxxxxxxxx

Polyether Materials

3/10/2015

8,975,335
Process for the production of high air flow polyether foams and the foams produced by this process

10/21/2014

8,865,823 
Triblock copolymer, method for its formation, and compatibilized compositions comprising it 

8,865,805 
Tribologically modified glass-fiber reinforced polyoxymethylene 

8,865,279 
Reinforced polyphthalamide/poly(phenylene ether) composition 

10/14/2014

8,858,839 
Thermoplastic poly(arylene ether)/polyamide blends and method of making 

Polyethersulfones (*PolEthSulZ)

1/6/2015

8,927,662
Binder of reactive polyarylethersulphone and epoxy resin  (Polymers /Epoxies /Polyarylsulfones) (Composites /Preforms) (Compounding Coupling Agents)

12/23/2014

8,916,674
Method for preparing terpolymer of poly (diphenyl ether sulfone) and poly (diphenyl sulfone)

xxxxxxxxxxxxxxxxxxxxxxx  

*Polyethylene (*PE)

See Sorted Patents /Polymers /LDPE.

See Sorted Patents /Polymers /UHMWPE.

See Sorted Patents /Polymers /xPE.

For past Patent Titles, Go to Maro Patentpedia /Polyethylene /Titles.

xxxxxxxxxxxxxxx 

PE Applications

3/17/2015

8,981,007
Non-crosslinked polyethylene composition for power cable

8,978,346
Multi-layer, ethylene polymer-based films with high-density polyethylene based stiffening layer

For past Patent Titles, Go to Maro Patentpedia /PE Applications/Titles.

xxxxxxxxxxxxxxxxxxxxxxxx   

Polyethylene Copolymers

For past US Patent titles, go to Maro Patentpedia /Polyethylene Copolymers /Titles

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polyethylene Copolymers Applications

12/30/2014

8,921,500
Ethylene/alpha-olefin interpolymer suitable for use in shrinkage film applications, and articles made therefrom

12/23/2014

8,916,647
Crosslinked films and articles prepared from the same

12/16/2014

8,912,276
Coating composition

xxxxxxxxxxxxx  

PE Materials 

3/3/2015

8,968,851
Peroxide crosslinked ethylene polymer pressure pipe and a method for the preparation thereof

2/24/2015

8,962,755
Polyethylene compositions and closures for bottles

8,962,116
Pipes made from a polyethylene copolymer with slow crack growth

2/3/2015

8,946,326
Bimodal polyethylene composition for injection moulded articles

1/13/2015

8,933,175
Hyperbranched polymers and methods of making and using same

12/16/2014

8,911,872
Bimodal polyethylene

12/2/2014

8,901,236 
Process for creating an ethylene elastomer 

8,900,719 
Blends of ethylene copolymers and propylene based plastomers in multilayer films for low noise and RF welding 

10/14/2014

8,859,703 
Bimodal pipe resin and products made therefrom 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

PE Polymerization 

See Reactions /Polymerization

1/20/2015

8,937,139
Catalyst compositions and methods of making and using same

1/6/2015

8,927,665
Slurry phase polymerisation process  (Reactions /Polymerization /Slurry Polymerization) (Polymers /PE Polymerization)

12/23/2014

8,916,667
Ethylene-based polymers and processes to make the same

8,916,658
Polymerizaton process

8,916,657
Process for preparing polyolefins

8,916,649
Multistage process for producing ethylene polymer compositions

10/28/2014

8,871,878 
Ethylene polymerization using discrete nickel(II) iminophosphonamide complexes 

.....................................................

Polyethylene Oxide (Polyethylene Glycol)(PEO)

See Polyethers.

1/13/2015

8,932,662
Coatings prepared from poly(ethylene oxide) and photo-initator-containing scaffolds

1/6/2015

8,927,001
Bioswellable, crystalline, amphiphilic, block/graft polymers and applications

12/16/2014

8,912,258
Polyacetal resin composition

xxxxxxxxxxxxxxx  

PEO Applications

3/17/2015

8,980,278
Bio-functionalized stimulus-responsive dissolvable PEG-hydrogels

2/10/2015

8,952,125
Polyoxyethylene derivative having plural hydroxyl groups at terminal end thereof

For past Patent Titles, Go to Maro Patentpedia /PEO Applications /Titles.

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx  

Polyethylene Terephthalate (*PET)

See Polymers /Polyesters.

1/13/2015

8,933,252
Method for rapid fluoromethylation and method for preparation of PET tracer using the same

12/2/2014

8,901,271 
Process for making polyethylene terephthalate 

xxxxxxxxxxxxxxxxx 

PET Applications

12/9/2014

8,906,276 
Extrusion blow molded PET container and method of making 

10/14/2014

8,857,642 
Lightweight fruit and produce packaging container 

xxxxxxxxxxxxx  

PET Materials

3/3/2015

8,969,425
Separation of components of plastic

10/21/2014

8,865,795 
Copier/printer exterior part using halogen-free flame-retardant resin composition including recycled polycarbonate and recycled polyethylene terephthalate 

xxxxxxxxxxxxxxxxxx 

PET Polymerization

3/24/2015

8,986,587
System and method for making polyethylene terephthalate sheets and objects

2/3/2015

8,945,695
Polyethylene terephthalate resin synthesized inorganic Ti--Mg catalyst and its applications thereof

xxxxxxxxxxxxxxxxxxxxx 

*Polyimides (*PI)

3/17/2015

8,981,038
Dinitro monomer, diamine monomer, polyimide and modified polyimide

3/10/2015

8,975,365
Cage-shaped cyclopentanoic dianhydride, method for production thereof, and polyimide

2/17/2015

8,957,183
Copolymer fibers and processes for making same

1/6/2015

8,927,678
Crystalline thermoplastic polyimide resin

12/2/2014

8,901,274 
Polyimide oligomers 

11/11/2014

8,883,956 
Polyimides 

10/28/2014

8,871,894 
Production method of polyhydroxyimide 

xxxxxxxxxxxxxxxxxx 

PI Applications

See Coatings /Polyimide Coatings

For past US Patent titles, go to Maro Patentpedia, Polyimide (PI) Applications /Titles.

xxxxxxxx  

PI  Film

3/17/2015

8,980,421
Porous polyimide membrane and process for production thereof

xxxxxxxxxxxx  

PI Materials

3/10/2015

8,974,903
Porous cross-linked polyimide-urea networks

2/24/2015

8,962,790
Polyimide film and process for producing the same

2/17/2015

8,956,638
Biocompatible poly (amic acid) and method of preparation thereof

2/3/2015

8,945,677
Electronic device manufacture using low-k dielectric materials

1/13/2015

8,931,646
Polybenzoxazole membranes

*Polyimines (*PolImiZ)

Polyimines

Applications (*PolImiApp)

11/4/2014

8,876,914 
Synthesis and application reactive antimicrobial copolymers for textile fibers 

xxxxxxxxxxxxxxxxxxxxxxxx 

Polyisobutylenes (*PIB)

2/24/2015

8,962,785
Polyisobutylene-based polyurethanes

8,962,767
Isobutylene copolymer with grafted polymer groups

1/6/2015

8,927,660
Crosslinkable polyisobutylene-based polymers and medical devices containing the same (Medical /Devices)  (Polymers /Polyisobutylene)

11/18/2014

8,889,926 
Method for the synthesis of low cost initiators for telechelic polyisobutylenes 

xxxxxxxxxxxxxxxx 

PIB Applications

2/24/2015

8,962,118
Biodegradable sheets

xxxxxxxxxxxxxxxxxxxx 

 PIB Copolymers

12/16/2014

8,911,760
Copolymers having polyisobutylene and biodegradable polymer segments

xxxxxxxxxxxxxxxxxxxx 

 PIB Polymerization

2/3/2015

8,946,361
Polyisobutylene prepared at high velocity and circulation rate

*Polyisocyanates (PolIsoZ

3/3/2015

8,969,614
Method for producing colourless polyisocyanates

2/17/2015

8,957,176
Blocked polyisocyanates curing free from elimination products for dualcure systems

1/27/2015

8,940,853
Cationic blocked polyisocyanate and aqueous composition comprising the same

11/25/2014

8,895,650 
Phthalate-free isocyanurate formulations 

10/28/2014

8,871,969 
Process for the production of polyisocyanates 

10/21/2014

8,865,287 
Rapid curing aldehyde resin-polyisocyanate composition and method for producing hybrid polymer 

*Polyisocyanates Applications

1/6/2015

8,927,085
Cross laminated strand product

*Polyisocyanurates

1/6/2015

8,927,634
Phthalate-free isocyanurate formulations

11/25/2014

8,895,650 
Phthalate-free isocyanurate formulations 

*Polyisoprenes

1/27/2015

8,940,849
Polymers of isropene from renewable resources

12/2/2014

8,901,262 
Polymerization of isoprene from renewable resources 

Polyisoprenes

Materials

1/27/2015

8,940,838
Polyisoprene, preparation method thereof, polyisoprene rubber compounds and vulcanizate therefrom

*Polyketones

See Polyphenyletherketones (PPEK) (PAEK)

Polyketones

Applications (*PolKetApp)

10/21/2014

8,865,281 
Flexible pipes made of a polyaryletherketone/perfluoropolymer composition 

10/14/2014

8,859,821 
Polyketone plasticizers 

Polylactic Acid (*PLAZ)

2/24/2015

8,962,791
Polylactic acid stereocomplex compositions and methods for making and using same

12/2/2014

8,900,834 
Process for polylactic acid production using monascus 

11/11/2014

8,883,955 
Method for producing polylactic acid 

Polylactic Acid 

Applications(*PLAAppZ)

1/20/2015

8,936,743
Method of making a polylactic acid based article

8,936,740
Modified polylactic acid fibers

1/13/2015

8,932,640
Process for preparing a particle comprising a biological molecule and a carrier polymer

1/6/2015

8,927,437
Antireflection structures with an exceptional low refractive index and devices containing the same

8,926,876
Method for making shapeable microcellular poly lactic acid articles

For past US Patent titles, go to Maro Patentpedia /Polylactic Acid (PLA) Applications /Titles.

Polylactic Acid  (PLA)

Copolymers (*PLACopZ)

12/23/2014

8,916,205
Polymeric nanoparticles for photosensitizers

Polylactic Acid  (PLA)

Materials (*PLAMatZ)

1/20/2015

8,937,124
Resin composition and resin molded article

1/6/2015

8,927,632
Polylactic acid based film 

12/23/2014

8,916,631
Flame-retardant poly lactic acid-containing film or sheet, and method for manufacturing thereof

12/2/2014

8,901,215 
Resin composition and resin molded article 

11/18/2014

8,889,797 
Preparation method of flexible polylactide stereocomplex and the compound thereof 

xxxxxxxxxxxx 

Polylactones

11/11/2014

8,883,957 
Process for the preparation of polylactones and polylactams 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polymethylene Oxide (Polyacetal) (*POM)

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Polymethylene Oxide (Polyacetal) (*POM) Materials

3/10/2015

8,975,313
Polymer composition for producing articles having a metallic appearance

3/3/2015

8,968,858
Printable molded articles made from a polyoxymethylene polymer composition

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx  

*Polymethylmethacrylate (PMMA)

See Polymers Acrylics.

xxxxxxxxxxxx  

*PMMA Applications

2/24/2015

8,960,991
PMMA bone paste mixing apparatus and method

xxxxxxxxxxxxxxx  

Polynorbornene

xxxxxxxxxxxxxxxxxxxxxxxxxxx  

Polynorbornene Applications

3/24/2015

8,986,923
Aqueous base-developable negative-tone films based on functionalized norbornene polymers

xxxxxxxxxxxx  

*Polyolefins

See Polymers /Cyclic Polyolefins.

3/17/2015

8,981,026
Cycloolefin polymer compound and method of preparing the same

3/3/2015

8,969,636
Homogeneous metallocene ziegler-natta catalysts for the oligomerization of olefins in aliphatic-hydrocarbon solvents

2/24/2015

8,962,721
Nucleating agents for polyolefins based on acetal compounds

1/27/2015

8,940,839
Diblock copolymers prepared by cross metathesis

12/16/2014

8,912,352
Group 4 metal compound containing thiophene-fused cyclopentadienyl ligand derived from tetraquinoline derivative and olefin polymerization using the same

For past US Patent titles, go to Maro Patentpedia /Polyolefins /Titles.

xxxxxxxxxxxxxxxxxxxxx   

Polyolefin Applications

3/17/2015

8,980,997
Adhesive composition

8,980,983
Highly flexible, halogen-free and fire-resistant thermoplastic cable mixtures

2/24/2015

8,962,975
Sealant composition

2/10/2015

8,952,086
Polyolefin rubber composition having surface lubricity

For past Patent Titles, Go to Maro Patentpedia /Polyolefin Applications /Titles.

xxxxxxxxxxxxxxxxxxxxx   

Polyolefin Copolymers

3/24/2015

8,987,368
Polymers based on grafted polyolefins

3/3/2015

8,969,496
Method for controlling chain structure of copolymer

12/9/2014

8,907,034 
Comb architecture olefin block copolymers 

11/04/2014

8,877,880 
Method for controlling polyolefin properties 

xxxxxxxxxxxxxxxxxxxxxxxxx   

Polyolefin Manufacturing

3/24/2015

8,986,618
System and method for rapid transitioning of polyolefin processes from one product to another

xxxxxxxxxxxxxxxxxxxxxxxxx   

Polyolefin Materials

For past Patent Titles, Go to Maro Patentpedia /Polyolelfin Materials /Titles

xxxxxxxxxxxxxxxxxxxxxxxx    

Polyolefin Polymerization

See Polymerization

For past Patent Titles, Go to Maro Patentpedia /Polyolefin Polymerization/Titles.

xxxxxxxxxxxxxxxxxxxxxxx    

*Polypeptides /*Proteins

3/17/2015

8,981,025
Polymerizable catonic peptide monomers and polymers

8,981,001
Method for the preparation of high molecular weight oligo(alkylene glycol) functionalized polyisocyanopeptides

2/10/2015

8,952,095
Cross-linking agents for hydrogels that contain cleavable peptides and short-chain polymers

12/30/2014

8,920,558
Method for crystallizing geobacillus strain T1 polypeptide

11/4/2014

8,876,972 
Crystallization device 

Polypeptides /Proteins

Applications

3/10/2015

8,974,776
Biodegradable peptide releasing polymers

1/20/2015

8,937,025
Formaldehyde-free protein-containing binders for spunbond products

1/13/2015

8,932,950
Electrically conductive device and manufacturing method thereof

8,932,571
Skin care product

11/04/2014

8,877,889 
Tumor cell-killing peptides 

8,877,252 
Polymer-based sustained release device 

10/21/2014

8,865,157 
Antimicrobial peptides 

10/14/2014

8,859,106 
Use of polypeptides in the form of adhesive agents 

Polypeptides /Proteins

*Gelatin (*ProGel)

Polypeptides /Proteins /Gelatin

Applications (*ProGelAppZ)

11/25/2014

8,895,059 
Reduction of cross-linking gelatin in gelatin capsules 

Polypeptides /Proteins /Gelatin

Applications (*ProApp)

1/27/2015

8,940,394
Protein imprinting by means of alginate-based polymers

12/23/2014

8,916,684
Bioengineered protein pores

8,916,682
Lipid peptide and hydrogel

8,916,668
Protein-containing adhesives, and manufacture and use thereof

12/9/2014

8,905,235 
Polymeric reagents comprising a terminal vinylic group and conjugates formed therefrom 

10/28/2014

8,871,234 
UV-resistant gelatin/silica viral particles, preparation method and uses thereof 

xxxxxxxxxxxxxxxxxxxxxxxxxxx   

Polyphenylene Ether (*PPE*) /*Polyphenylene Oxide (*PPO*)

SeePolymers /Polyethers.

3/10/2015

8,975,329
Poly(phenylene ether) articles and compositions

8,974,882
Method for producing thermoplastic resin foamed blow-molded article and thermoplastic resin foamed blow-molded article

12/23/2014

8,916,672
Transparent polyarylene ether polymer with high heat resistance and method for preparing the same

12/9/2014

8,906,273 
Method of making poly(arylene ether) compositions 

10/14/2014

8,859,646 
Poly(phenylene ether) process 

xxxxxxxxxxxxxxxxxxxxxxxxxx 

PPE  (PPO) Applications

12/16/2014

8,912,261
Process for making particulate-free poly(phenylene ether) compositions and photovoltaic backsheet materials derived therefrom

12/9/2014

8,907,016 
Dispersing agent containing copolymer mixture 

10/28/2014

8,871,866 
Poly(arylene ether) composition and a covered conductor with flexible covering wall and large size conductor 

xxxxxxxxxxxxxxxxxxxxxxxx 

PPE  (PPO) Copolymers

1/13/2015

8,933,155
Reinforced poly(phenylene ether)-polysiloxane block copolymer composition, and article comprising same

xxxxxxxxxxxxxxxxxxxxxxx 

PPE  (PPO) Materials

3/24/2015

8,987,407
Fuel cell catalyst layer having sulfonated poly(arylene ether)s and manufacturing method thereof

2/17/2015

8,957,143
Impact-resistant poly(arylene ether) resins with improved clarity

For past Patent Titles, Go to Maro Patentpedia / PPO Materials/Titles.

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx  

Polyphenyletheretherketone (*PEEK*)

3/24/2015

8,987,406
Cyclic polyphenylene ether ether ketone composition and method for producing the same

3/17/2015

8,981,035
Production method of poly (phenylene ether ether ketone)

xxxxxxxxxxxxxxxxx  

PEEK Applications

3/24/2015

8,985,110
Diaphragm

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

*Polyphenyletherketone (*PPEK)  (*PAEK)

See Polymers /Polketones.

3/17/2015

8,981,034
Method for preparing polyaryletherketone-based copolymer by using quaternary copolymerization technology

3/3/2015

8,969,504
Poly(aryletherketone)s and process for making them

2/3/2015

8,945,694
Poly aryl ether ketone polymer blends

xxxxxxxxxxxxxxxxxxxxxxxx 

PPEK  (PAEK) Materials

2/3/2015

8,946,341
Polymer compositions comprising poly(arylether ketone)s and graphene materials

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

*Polyphenylene Sulfide (*PPS)

See Polymers /Sulfur Polymers.

3/17/2015

8,981,041
Production process of poly(arylene sulfide) and production apparatus thereof

2/17/2015

8,957,182
Polyarylene sulfide resin with excellent luminosity and preparation method thereof

2/3/2015

8,946,358
Cure acceleration of polymeric structures

11/11/2014

8,883,960 
Polyarylene sulfide resin with excellent luminosity and preparation method thereof 

8,883,959 
Method for manufacturing polyarylene sulfide resin 

10/14/2014

8,859,720 
Method for preparing polyarylene sulfide 

xxxxxxxxxxxxxxxxx   

*PPS Applications

3/3/2015

8,967,207
Multi-layer cylindrical molded article

xxxxxxxxxxxxxxxxxxxx 

PPS Materials

12/30/2014

8,921,513
Low halogen content disulfide washed polyarylene sulfide

11/04/2014

8,877,306 
Compatibalized blends of polyphenylene sulfide and thermoplastic vulcanizate 

xxxxxxxxxxxxxxxxxxxxxxx   

*Polypropylene (*PP)

See Sorted Patents /Materials /Film /Polypropylene Film

See Sorted Patents /Materials /Foams /Polypropylene Foams

See Sorted Polymers /Polymers /PP Copolymers.

See Sorted Patents /Polymers /Contents.

11/25/2014

8,895,659 
Polypropylene homopolymers with high heat deflection temperature, high stiffness and flowability 

xxxxxxxxxxxxxxxxxxx 

PP Applications

2/3/2015

8,946,330
Extrusion blown molded bottles with high stiffness and transparency

1/13/2015

8,932,726
High barrier heat sealable film with linear tear properties

8,932,725
Heat sealable film with linear tear properties

8,932,704
Dimensionally stable nonwoven fibrous webs and methods of making and using the same

1/6/2015

8,927,108
Films incorporating polymeric material combinations, articles made therefrom, and methods of making such films and articles

8,927,084
Grooved type vacuum thermal insulation material and a production method for the same

12/30/2014

8,920,917
Polypropylene resin composition, expansion-molded article using the resin composition, and process for production of the expansion-molded article

12/23/2014

8,916,644
Polypropylene resin composition for use in formation of microporous membrane

8,916,250
Sewage pipe comprising beta nucleated polypropylene material with improved properties

12/16/2014

8,911,840
Coated pipe and propylene polymer composition therefor

12/2/2014

8,901,240 
Polypropylene resin composition for use in formation of microporous membrane 

11/25/2014

8,895,685 
Polypropylene composition suitable for extrusion coating 

xxxxxxxxxxxxxxx  

PP Copolymers

See Sorted Patents /Polymers /EPDM.

3/17/2015

8,981,028
Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation

3/10/2015

8,974,909
Random copolymers of propylene

10/28/2014

8,871,868 
Propylene impact copolymers having good optical properties 

xxxxxxxxxxxxxxxxxxxxxxxxxx    

PP Copolymer Applications

12/23/2014

8,916,648
Polymer filament

12/16/2014

8,912,270
Modified resins for blown film

xxxxxxxx   

PP Film

3/24/2015

8,987,400
Bopp-film

3/17/2015

8,980,144
Method for producing polypropylene films

xxxxxxxxxxxxx   

PP Materials

For past US Patent titles, go to Maro Patentpedia /PP Materials /Titles.

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

PP Polymerization (*PPPolZ)

See Reactions /Polymerization

2/17/2015

8,957,166
Method for producing propylene-based polymer

12/23/2014

8,916,661
Production of polypropylene from renewable resources

8,916,659
Process and apparatus for continuous solution polymerization

11/18/2014

8,889,804 
Method for preparing polypropylene using transition metal compound containing thiophene-fused cyclopentadienyl ligand 

xxxxxxxxxxxxxxxxxxxx    

*Poly(p-Xylylene) (*Parylene)

2/3/2015

8,945,305
Methods of selectively forming a material using parylene coating

xxxxxxxxxxxxxxxxxxxx    

*Polpyrroles (*PPy)

3/10/2015

8,975,359
Diketopyrrolopyrrole polymers for use in organic semiconductor devices

xxxxxxxxxxxxxxxxxxxx    

*Polyrotaxanes

xxxxxxxxxxxxxxxxxxxx    

*Polyrotaxane Applications

2/17/2015

8,957,139
Microparticle/polyrotaxane--containing coating, microparticle/polyrotaxane--containing coating film and coated article

xxxxxxxxxxxxxxxxxxxx    

*Polysaccharides

2/24/2015

8,962,823
Heterogeneous thiol-ene click modifications of solid polysaccharide-based materials

2/10/2015

8,951,991
Polymer mixtures of anionic and cationic polysaccharides and use thereof

8,951,991
Polymer mixtures of anionic and cationic polysaccharides and use thereof

For past Patent Titles, Go to Maro Patentpedia /Polysaccharides /Titles.

xxxxxxxxxxxxxxxxxxxxxxxxxxxxx  

Polysaccharide Applications

3/10/2015

8,974,686
Bonding composition for mineral wool based on reducing saccharide and hydrogenated saccharide, and insulating products obtained

2/10/2015

8,951,341
Sizing composition for mineral wool comprising a monosaccharide and/or a polysaccharide and an organic polycarboxylic acid, and insulating products obtained

2/3/2015

8,945,314
Biodegradable stability binding agent for a solid detergent

1/20/2015

8,937,140
Adhesives and methods for their manufacture and use

For past Patent Titles, Go to Maro Patentpedia /Polysacccharides Applications /Titles

xxxxxxxxxxxxxxxxxxx   

Polystyrene  (*PS*)

See Materials /Foams /Polystyrene (PS) Foams

2/17/2015

8,957,152
Polarity manipulation in polystyrene for enhanced bio-polymer miscibility

12/16/2014

8,912,297
Process for preparing polystyrene having a high melt flow rate

10/21/2014

8,865,019 
Method of inhibiting free radical polymerization of styrene 

xxxxxxxxxxxxxxx

PS Applications

2/24/2015

8,962,729
Soy methyl ester polystyrene blends for use in concrete

12/16/2014

8,912,242
Polar polystyrene copolymers for enhanced foaming

8,911,869
Transparent substrate

12/2/2014

8,901,220 
Styrene-butadiene-based binders and methods of preparing and using same 

11/11/2014

8,883,946 
Charge control resin and manufacturing method of the same 

xxxxxxxxxxxxxxxxxxxxxxx

PS Copolymers

12/9/2014

8,907,049 
Thermoset resin compositions with increased toughness 

10/28/2014

8,871,867 
Terminal-modified conjugated diene-vinyl aromatic copolymer and method for manufacturing the same 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

PS Copolymers  /Applications(*PSAppZ)

2/10/2015

8,951,330
Method for preparing silver nanoparticles by employing ethanolamine and poly(styrene-co-maleic anhydride) copolymers

1/6/2015

8,927,437
Antireflection structures with an exceptional low refractive index and devices containing the same

8,927,078
Encapsulated activated carbon and the preparation thereof

12/16/2014

8,912,289
Tapered asymmetric block copolymers and adhesives composition comprising the same

8,912,266
Thermoplastic elastomers exhibiting superior barrier properties

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

PS Copolymers  /Block Copolymers

11/11/2014

8,883,927 
Radial multi-block copolymers 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

PS Copolymers /Block Copolymers

Applications

2/24/2015

8,961,918
Thermal annealing process

12/30/2014

8,920,920
Polymer latex blends and applications thereof

8,920,919
Thermal interface material composition including polymeric matrix and carbon filler

xxxxxxxxx

PS Foam

**2/24/2015

8,961,859
Expandable polystyrene resin particles, method for production thereof, and molded foam product

xxxxxxxxxxxxx   

PS Materials

3/24/2015

8,987,379
Polycarbonate resin composition having excellent chemical resistance

3/17/2015

8,981,004
Nano alumina or silica dispersed in polystyrene

3/10/2015

8,974,882
Method for producing thermoplastic resin foamed blow-molded article and thermoplastic resin foamed blow-molded article

For past Patent Titles, Go to Maro Patentpedia /PS Materials /Titles.

xxxxxxxxxxxxxxxxxxx    

PS Nanocomposites

3/17/2015

8,981,004
Nano alumina or silica dispersed in polystyrene

xxxxxxxxxxxxxxxxx    

PS Polymerization

2/3/2015

8,946,365
Low molecular weight polystyrene resin and methods of making and using the same

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*Polysulfones

See Polymers /Sulfur Polymers.

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Polysulfones  /Copolymers

11/18/2014

8,889,824 
Grafted poly(arylsulfone) and a process for grafting a poly(arylsulfone) 

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Polysulfones /Application)

2/3/2015

8,944,257
Polysulfone polymers and membranes for reverse osmosis, nanofiltration and ultrafiltration

10/28/2014

8,871,822 
Cross-linked polyphosphonate-sulfone composition for removal of metal ions from wastewater 

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Polytetrafluroethylene(*PTFE)

See Fluoropolymers.

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PTFE Applications

3/10/2015

8,974,739
Method for producing porous film or tape of expanded polytetrafluoroethylene supporting catalyst particles, and ozone-removing filter

8,974,622
Composite ePTFE-silicone covering for stent

3/3/2015

8,969,432
Modified polytetrafluoroethylene particles, method for producing the same, and modified polytetrafluoroethylene molded product

2/24/2015

8,962,143
PTFE-based sliding material, bearing, and method for producing PTFE-based sliding material

2/3/2015

8,945,453
Method for producing polytetrafluoroethylene fiber and polytetrafluoroethylene fiber

1/20/2015

8,936,805
Bone regeneration using biodegradable polymeric nanocomposite materials and applications of the same

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PTFE Copolymers

1/20/2015

8,937,105
Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom

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PTFE Materials

2/3/2015

8,945,453
Method for producing polytetrafluoroethylene fiber and polytetrafluoroethylene fiber

1/20/2015

8,937,132
Polytetrafluoroethylene mixture

12/2/2014

8,900,652 
Marked fluoropolymer surfaces and method of manufacturing same 

11/25/2014

8,895,139 
Isotropic nano crystallites of polytetrafluoroethylene (PTFE) resin and products thereof that are biaxially planar oriented and form stable 

11/11/2014

8,883,313 
Modified polytetrafluoroethylene powder and method for producing tetrafluoroethylene polymer 

10/21/2014

8,865,839
Polytetrafluoroethylene mixture 

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Polythiophenes 

See Polymers /Sulfur Polymers

2/3/2015

8,946,378
Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices

1/13/2015

8,931,114
Elastomeric composites with tether-containing, conducting polymers for nanoscale diffusion control

1/6/2015

8,927,683
Polymerization fluid, method for producing the polymerization fluid, transparent film and transparent electrode made from the polymerization fluid

12/9/2014

8,906,520 
Sulfonated polythiophenes comprising fused ring repeat units 

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Polythiophenes /Applications  \

2/3/2015

8,945,432
Conductive polymer compositions in opto-electrical devices

12/23/2014

8,916,066
Polymeric fused thiophene semiconductor formulation

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*Polyurea 

12/9/2014

8,907,000 
Organoclay-polyurea nanocomposites 

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Polyurea Applications

1/6/2015

8,927,653
Cationic polyurea cover compositions for a multi-layer golf ball.

12/23/2014

8,916,271
Semi-IPN polyurethane/polyurea protective films

11/18/2014

8,889,259 
Polyurea coatings containing silane 

12/30/2014

8,921,496
Curable composition

8,921,492
Modified reaction resin

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Polyurea Materials

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Polyurea /Polmerization

2/17/2015

8,957,178
Method for preparing condensation resins and use thereof

2/3/2015

8,946,373
Polyureas preparable from two polyetheramines and a prepolymer

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Polyurethanes (*PUR*)

For past US Patent titles, go to Maro Patentpedia /Polyurethanes /Titles.

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PUR Applications

See Adhesives /Polyurethanes (PUR)

See Materials /Foams /Polyurethane (PUR) Foams

For past US Patent titles, go to Maro Patentpedia /Polyurethane  Applications /Titles.

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PUR Materials

3/24/2015

8,987,375
Polyurethane formulation with high green strength and gunnability

2/24/2015

8,962,786
Chain extenders

8,962,785
Polyisobutylene-based polyurethanes

2/10/2015

8,952,093
Bio-based polyurethane dispersion compositions and methods

8,951,933
Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather strip

For past US Patent titles, go to Maro Patentpedia, Polyurethane (PUR) Materials /Titles.

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PUR Rubber

3/17/2015

8,980,155
Over-indexed thermoplastic polyurethane elastomer, method of making, and articles comprising the elastomer

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PUR Rubber  Applications

2/10/2015

8,950,545
Compound membrane and acoustic device using same

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*Polyvinyl Alcohol (*PVOH)

2/3/2015

8,946,348
Method for dissolving polyvinyl alcohol particles into aqueous media using high shear

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PVOH Applications

12/16/2014

8,911,842
Multi-layer rotationally molded low permeation vessels and method for manufacture thereof

12/9/2014

8,905,236 
Water-soluble film having improved dissolution and stress properties, and packets made therefrom 

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PVOH Materials

3/10/2015

8,975,309
Vinyl alcohol co-polymer cryogels, vinyl alcohol co-polymers, and methods and products thereof

2/3/2015

8,946,352
Melt processable poly (vinyl alcohol) blends and poly (vinyl alcohol) based membranes

8,945,429
Electrically conducting thin films and methods of making same

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*Polyvinyl Chloride (*PVC)

See Vinyls

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PVC Applications

2/10/2015

8,950,095
Cold crack additive on paving advertising and related methods

For past Patent Titles, Go to Maro Patentpedia /PVC Applications /Titles.

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PVC Copolymers

12/23/2014

8,916,650
Vinyl chloride-based copolymer resin and a method of preparing the same

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PVC Materials

2/3/2015

8,945,689
Hydrotalcite for P.V.C. stabilizer and a method of thereof

11/25/2014

8,895,657 
Vinyl chloride resin aggregate particles, process for producing same, and glove obtained using same 

8,895,634 
Process for the production of expanded plastic materials, in particular PVC-based polymeric foams and a formulation of a polymeric blend for effecting said process 

10/14/2014

8,859,654 
Heat stabilized polymeric composition with epoxidized fatty acid ester plasticizer 

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*Polyvinylidene Chloride  (*PVDC)

See Polymers /Vinyls.

3/3/2015

8,969,491
Aqueous dispersion

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PVDC Applications 

11/18/2014

8,887,651 
Agricultural fumigation using a multilayer film including a PVDC vapor barrier 

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Polyvinylidene Fluoride  (*PVDF) 

2/24/2015

8,962,214
Microporous PVDF films

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PVDF Applications

3/24/2015

8,986,826
Polyvinylidene chloride coating, process for producing a coating and use thereof

1/13/2015

8,931,647
Highly durable porous PVDF film, method of producing the same and washing method and filtration method using the same

11/25/2014

8,895,140 
Vinylidene fluoride resin film 

11/11/2014

8,883,947 
Method of forming thin film 

10/28/2014

8,871,850 
Highly dielectric film 

10/14/2014

8,859,219 
PVDF membranes 

Polyvinylidene Fluorides (PVDF)

Materials

3/17/2015

8,980,963
Melt processable composition from recycled multi-layer articles containing a fluoropolymer layer

10/21/2014

8,865,826 
Organic/inorganic composite film and method for forming the same 

*Silicon containing Polymers (*SilConZ)

See Silicon Polymers page.

*Smart Polymers (*SmaPolZ)

1/6/2015

8,927,042
Toxic phenolic compound removal by selective binding of phenolic compounds using smart polymers

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*Starch

2/10/2015

8,951,594
Cold-water soluble extruded starch product

1/6/2015

8,927,622
Biodegradable and compostable composition having improved physical and chemical properties 

12/23/2014

8,916,629
Compositions comprising thermoplastic starch

8,916,628
Thermoplastic compositions based on soluble starch and method for preparing such compositions

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Starch Applications

For past Patent Titles, Go to Maro Patentpedia /Starch Applications /Titles.

3/10/2015

8,974,973
Starch-based battery system

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*Star Copolymers (Dendrites)

See Copolymers

3/24/2015

8,987,371
Functionalized multi-arm polymers which comprise functionalized polymers synthesized by anionic polymerization and their applications

*2/24/2015

8,962,764
Preparation of functional star macromolecules

2/3/2015

8,945,508
Dendrimer compositions and methods of synthesis

1/13/2015

8,933,181
Branched polymers and methods for their synthesis and use

8,933,175
Hyperbranched polymers and methods of making and using same

8,932,566
Composition comprising a polyol and a oil-soluble polar modified polymer

12/16/2014

8,912,299
Preparation method of high-performance star-shaped polycarboxylate superplasticizer

10/21/2014

8,865,863 
MCR dendrimers 

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Star Copolymers (Dendrites)  /Applications

2/3/2015

8,945,513
Star polymer nanoshells and methods of preparation thereof

12/2/2014

8,900,560 
Amide dendrimer compositions 

11/25/2014

8,895,674 
Method for providing a side-chain dendrimer vesicle 

11/18/2014

8,889,635 
Dendrimer conjugates 

10/28/2014

8,871,352 
Dendritic oxygen scavenging polymer 

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Styrene Butadiene Rubber  (*SBR)

3/17/2015

8,981,000
High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof

3/10/2015

8,975,361
Process for the production of water and solvent-free polymers

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SBR Applications

3/24/2015

8,987,387
Interfacial polymer for rubber-silica network

3/17/2015

8,980,994
Elastic film/fiber formulations

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SBR Materials

1/6/2015

8,927,645
High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof

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SBR Polymerization

2/10/2015

8,952,092
Non-carboxylated styrene-butadiene copolymers, preparation method and use thereof

8,952,100
Process to remove silanol from the preparation of a modified polymer

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*Sulfur containing Polymers 

See Polymers /Polyphenylene Sulfide (PPS)

See Polymers /Polysulfones.

See Polymers /Polythiophenes.

3/3/2015

8,969,503
Process for preparing episulfide resins

2/24/2015

8,962,769
Polyimidothioethers-inorganic nanoparticle hybrid material, intermediate thereof and their preparation

**2/10/2015

8,952,124
Bis(sulfonyl)alkanol-containing polythioethers, methods of synthesis, and compositions thereof

8,952,110
Moisture-curable, amine-catalyzed sulfur-containing polymer compositions

For past US Patent titles, go to Maro Patentpedia, Sulfur containing Polymers.  

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Sulfur Copolymers

12/2/2014

8,901,263 
Amide-linked perfluoropolyether thiol compounds and processes for their preparation and use 

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Sulfur Materials

11/18/2014

8,889,802 
Polymer compositions and methods of making and using same 

Supramolecular (*SupMolZ)

Supramolecular

Applications (*SupMolApp)

11/11/2014

8,883,188 
Modular bioresorbable or biomedical, biologically active supramolecular materials 

Trifluoroethylene Copolymer Applications

12/16/2014

8,911,844
Expanded TFE copolymers, method of making and porous, expanded articles thereof

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Ultrahighmolecular Weight Polyethylene (*UHMWPE)

See Polymers /Polyethylene (PE)

11/18/2014

8,889,049 
Process and product of high strength UHMW PE fibers 

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*UHMWPE Applications

2/17/2015

8,957,157
Injection molded article, and method for producing injection molded article

2/10/2015

8,951,456
Method for producing ultra-high-molecular-weight polyethylene porous membrane, method for producing ultra-high-molecular-weight polytheylene film, and porous membrane and film obtained by these methods

12/9/2014

8,906,485 
High strength ultra-high molecular weight polyethylene tape articles 

11/18/2014

8,889,757 
Oxidation resistant homogenized polymeric material 

8,889,049 
Process and product of high strength UHMW PE fibers 

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UHMWPE Materials

3/10/2015

8,975,355
Ultra-high molecular weight polyethylene

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*Vinyls

See Polyvinyl Chloride (PVC)

3/3/2015

8,969,416
Polyvinylpyrrolidone-containing acetaminophen liquid formulations

1/6/2015

8,927,655
Flame-retardant material comprising a biopolymer

8,927,622
Biodegradable and compostable composition having improved physical and chemical properties 

11/11/2014

8,883,052 
Polyvinyl butyral resin pellet, and method for producing the same 

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Vinyl Applications

3/17/2015

8,980,810
Vinyl ether polymer fluids made using controlled living cationic polymerization and their use as synthetic lubricant basestocks

1/27/2015

8,940,810
Optical component, electronic board, method for producing the optical component, and method for producing the electronic board

8,940,443
Polyvinylpyridine additives for nonaqueous electrolytes activating lithium rechargeable electrochemical cells

8,940,283
Cosmetic composition comprising at least one cationic poly(vinyllactam), at least one fatty alcohol, and at least one polyol, cosmetic process for treating keratin fibers and use of the composition

For past Patent Titles, Go to Maro Patentpedia /Vinyl Applications /Titles.

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Vinyl Copolymers 

See Sorted Patents /Polymers /Ethylene Vinyl Alcohol Copolymers (EVOH).

11/18/2014

8,889,808 
Farnesene interpolymers 

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Vinyl Copolymer Applications 

2/17/2015

8,956,631
Cosmetic compositions comprising at least one non-ionic surfactant and at least one vinylamide/vinylamine copolymer and methods of use thereof

2/10/2015

8,952,096
Graft copolymers and use thereof as low-profile additives

1/27/2015

8,940,371
Polymeric composition for cement based substructures

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Vinyl Materials

11/11/2014

8,883,929 
Functionalized vinyl polymer nanoparticles 

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*Water Soluble Polymers

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Water Soluble Polymers

Applications

3/3/2015

8,968,772
Water-soluble pressure sensitive adhesives

2/10/2015

8,950,488
Polymerizing and anchoring a water-soluble polymer to an in-place mineral surface of a well 

12/9/2014

8,905,236 
Water-soluble film having improved dissolution and stress properties, and packets made therefrom 

10/28/2014

8,871,692 
Water-soluble polymers for oil recovery 

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Roger D. Corneliussen
Editor
Telephone: 610 863 1533
cornelrd@bee.net

www.maropolymeronline.com

Copyright 2014 by Roger D. Corneliussen