The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 2014
Filed:
Oct. 07, 2008
Applicants:
Jacqueline A. Schroeder, Boulder Creek, CA (US);
Gregory S. Dapper, Newark, CA (US);
Kenneth C. Olson, Foster City, CA (US);
Inventors:
Jacqueline A. Schroeder, Boulder Creek, CA (US);
Gregory S. Dapper, Newark, CA (US);
Kenneth C. Olson, Foster City, CA (US);
Assignee:
Allergan, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/02 (2006.01); A61M 5/178 (2006.01); A61L 27/54 (2006.01);
U.S. Cl.
CPC ...
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.