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Medicine

Patent Abstracts

From 07/30/2014 to  3/20/2012

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Medicine: Patent Titles

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Patents with Abstracts

8,137,736 
Fabrication method for hollow microneedles for drug delivery
 
Zhu et al of Nanjing University, China formed an array of hollow needles by (1) coating an elongated template of a first material with a second material to form a cover; (2) removing tips of the template and cover to form an opening in the cover; and (3) removing the template of the first material to obtain hollow microneedles of the second material.  Materials for the needles include copper, gold, polystyrene, nickel, PZT ceramic, PMMA and silica. (3/20/2012)

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Roger D. Corneliussen
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Copyright 2012 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen
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** Date of latest addition; date of first entry is 3/20/2012.