Stent formed from polymer-bioceramic composite with radiopaque bioceramic particles

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United States of America Patent

PATENT NO 7935143
APP PUB NO 20090171449A1
SERIAL NO

11968600

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Abstract

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Implantable medical devices fabricated at least in part of a polymer-bioceramic composite having bioceramic particles with radiopaque functional groups grafted to a surface of the bioceramic particles are disclosed. Implantable medical devices fabricated at least in part of a radiopaque material having bioceramic particles with polymer chains grafted onto a surface of the bioceramic particles, the radiopaque functional groups being chemically bonded to the grafted polymer chains, are disclosed.

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Patent Owner(s)

  • ABBOTT CARDIOVASCULAR SYSTEMS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Yunbing Sunnyvale, US 186 2640

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