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:
May. 28, 2019
Filed:
Aug. 24, 2017
Applicant:
Allergan, Inc., Irvine, CA (US);
Inventors:
Xiaojie Yu, Orange, CA (US);
Darin J. Messina, Laguna Niguel, CA (US);
Elizabeta Pavlovic, Los Angeles, CA (US);
Cunqi Cui, Jurupa Valley, CA (US);
Kate M. Smither, Newbury Park, CA (US);
Assignee:
Allergan, Inc., Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/02 (2006.01); A61L 27/20 (2006.01); C08B 37/08 (2006.01); C08H 1/00 (2006.01); A61L 27/18 (2006.01); A61F 2/52 (2006.01);
U.S. Cl.
CPC ...
A61L 27/20 (2013.01); A61L 27/18 (2013.01); C08B 37/0072 (2013.01); C08H 1/00 (2013.01); A61F 2/52 (2013.01); A61L 2400/06 (2013.01); A61L 2430/34 (2013.01);
Abstract
Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a silk fibroin component.