Controlled release matrix barrier structure for subcutaneous medical devices

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United States of America Patent

PATENT NO 9993441
SERIAL NO

14669571

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Abstract

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A biocompatible polymeric controlled release matrix barrier structure for delivery of one or more bioactive agents from an implantable medical device is described. In an embodiment, a biocompatible polymeric controlled release matrix barrier structure is included. The biocompatible polymeric controlled release matrix can include a body structure formed of a compliant material comprising one or more compliant biocompatible polymers and one or more bioactive agents. The body structure can define a central aperture through which a subcutaneous element of an implantable medical device passes. Other embodiments are included herein.

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Patent Owner(s)

Patent OwnerAddress
SURMODICS INC9924 WEST 74TH STREET EDEN PRAIRIE MN 55344

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burton, Kevin W Hoover, US 7 56
Kurdyumov, Aleksey V Maplewood, US 25 410
Lockwood, Nathan A Minneapolis, US 19 104
McGonigle, Joseph Schmidt Minneapolis, US 12 95
Missling, Jeffrey J Eden Prairie, US 11 514
Petersen, Beth A Glencoe, US 2 13

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