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:
Dec. 05, 2023
Filed:
Oct. 08, 2019
Applicant:
Allergan, Inc., Irvine, CA (US);
Inventors:
Xiaojie Yu, Orange, CA (US);
Nicholas J. Manesis, Escondido, CA (US);
Jacob Pollock, Honolulu, HI (US);
Assignee:
Allergan, Inc., Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/24 (2006.01); A61L 27/52 (2006.01); A61K 8/73 (2006.01); A61Q 19/08 (2006.01); A61K 8/04 (2006.01); A61L 27/26 (2006.01); A61L 27/36 (2006.01);
U.S. Cl.
CPC ...
A61L 27/24 (2013.01); A61K 8/042 (2013.01); A61K 8/735 (2013.01); A61L 27/26 (2013.01); A61L 27/3695 (2013.01); A61L 27/52 (2013.01); A61Q 19/08 (2013.01); A61K 2800/91 (2013.01); A61L 2400/06 (2013.01); A61L 2430/34 (2013.01);
Abstract
Hydrogels comprising a macromolecular matrix and water may be used for aesthetic fillers, for example, dermal fillers. The macromolecular matrix may include a crosslinked combination of hyaluronic acid and collagen.