Injectable biodegradable particles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9526804
APP PUB NO 20120288441A1
SERIAL NO

13545084

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Abstract

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According to an aspect of the invention, injectable polymeric particles are provided that contain a copolymer that contains a hydroxy-acid-based repeat unit selected from a mono(hydroxy acid) unit and a poly(hydroxy acid) unit, an alkyl-ether-based repeat unit selected from a mono(alkyl ether) unit and a poly(alkyl ether) unit, and an acid-based repeat unit selected from a unit comprising multiple carboxylic acid groups and a derivative thereof. Other aspects of the invention pertain to methods of making such particles. Still other aspects of the invention pertain to injectable compositions that comprise such particles and to methods of treatment that employ such injectable compositions.

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Patent Owner(s)

  • BOSTON SCIENTIFIC SCIMED, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Gara, John E Ashland, US 50 588

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