Crossed-linked hyaluronic acid and collagen and uses thereof

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United States of America Patent

PATENT NO 8697044
APP PUB NO 20090093755A1
SERIAL NO

12247175

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Abstract

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The present invention discloses a cross-linked hyaluronic acid/collagen formulation which has improved composition for dermal filling and higher persistence than cross-linked collagen or HA alone. Also disclosed are methods for preparing cross-linked hyaluronic acid/collagen formulations and using such for augmenting soft tissues in mammals.

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Patent Owner(s)

  • ALLERGAN, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dapper, Gregory S Newark, US 9 854
Olson, Kenneth C Foster City, US 10 859
Schroeder, Jacqueline A Boulder Creek, US 18 1421

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