Methods for covalently immobilizing anti-thrombogenic material into a coating on a medical device

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United States of America Patent

PATENT NO 7682669
SERIAL NO

09918365

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Abstract

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The present invention is directed to a medical device having a polymerized base coat layer for the immobilization of an anti-thrombogenic material, such as heparin, thereon. The binding coat layer is comprised of various chemically functional groups which are stable and allow for the immobilization of the anti-thrombogenic material thereto. Methods for immobilizing the anti-thrombogenic material within the base coat layer posited on a surface of the medical device are also provided.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED CARDIOVASCULAR SYSTEMS INC3200 LAKESIDE DRIVE SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buchko, Christopher J Chicago, US 26 2805
Ding, Ni San Jose, US 134 11461
Michal, Eugene T San Francisco, US 79 3388

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