Modified two-component gelation systems, methods of use and methods of manufacture

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United States of America Patent

PATENT NO 7732190
SERIAL NO

11496824

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Compositions, methods of manufacture and methods of treatment for post-myocardial infarction are herein disclosed. In some embodiments, the composition includes at least two components. In one embodiment, a first component can include a first functionalized polymer and a substance having at least one cell adhesion site combined in a first buffer at a pH of approximately 6.5. A second component can include a second buffer in a pH of between about 7.5 and 9.0. A second functionalized polymer can be included in the first or second component. In some embodiments, the composition can include at least one cell type and/or at least one growth factor. In some embodiments, the composition(s) of the present invention can be delivered by a dual bore injection device to a treatment area, such as a post-myocardial infarct region.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basu, Shubhayu Mountain View, US 109 1155
Michal, Eugene San Francisco, US 16 331
Trollsas, Olof Mikael San Jose, US 25 1602

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