Invention Grant
- Patent Title: Crossed-linked hyaluronic acid and collagen and uses thereof
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Application No.: US13415733Application Date: 2012-03-08
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Publication No.: US08703118B2Publication Date: 2014-04-22
- Inventor: Jacqueline A. Schroeder , Gregory S. Dapper , Kenneth C. Olson
- Applicant: Jacqueline A. Schroeder , Gregory S. Dapper , Kenneth C. Olson
- Applicant Address: US CA Irvine
- Assignee: Allergan, Inc.
- Current Assignee: Allergan, Inc.
- Current Assignee Address: US CA Irvine
- Agent Linda Fox
- Main IPC: A61L27/24
- IPC: A61L27/24 ; A61L27/54 ; A61P23/02 ; C08H1/00
Abstract:
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.
Public/Granted literature
- US20120164098A1 CROSSED-LINKED HYALURONIC ACID AND COLLAGEN AND USES THEREOF Public/Granted day:2012-06-28
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