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. 09, 2023
Filed:
Nov. 29, 2022
Applicant:
Galderma Holding SA, Zug, CH;
Inventors:
Hotan Mojarradi, Uppsala, SE;
Johan Olsson, Bromma, SE;
Craig Steven Harris, Biot, FR;
Jean-Guy Boiteau, Valbonne, FR;
Thibaut Gerfaud, Mouans Sartoux, FR;
Loïc Tomas, Biot, FR;
Assignee:
Galderma Holding SA, Zug, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/04 (2006.01); A61K 8/73 (2006.01); A61P 17/00 (2006.01); A61Q 19/00 (2006.01); A61K 9/00 (2006.01); C08B 37/08 (2006.01); C08K 5/09 (2006.01); C08K 5/08 (2006.01); C07C 209/62 (2006.01); C07C 7/08 (2006.01); C07C 213/00 (2006.01); C08J 3/24 (2006.01); C08J 3/075 (2006.01); C08L 5/00 (2006.01); C08J 7/14 (2006.01); C07C 269/06 (2006.01); C08B 37/00 (2006.01); C08L 5/08 (2006.01); C07F 7/08 (2006.01);
U.S. Cl.
CPC ...
C08J 3/075 (2013.01); A61K 8/042 (2013.01); A61K 8/73 (2013.01); A61K 8/735 (2013.01); A61K 9/0019 (2013.01); A61Q 19/00 (2013.01); C07C 209/62 (2013.01); C07C 213/00 (2013.01); C07C 269/06 (2013.01); C07F 7/083 (2013.01); C08B 37/0063 (2013.01); C08B 37/0069 (2013.01); C08B 37/0072 (2013.01); C08J 3/24 (2013.01); C08J 7/14 (2013.01); C08K 5/09 (2013.01); C08L 5/00 (2013.01); C08L 5/08 (2013.01); C07C 2603/18 (2017.05); C08J 2305/00 (2013.01); C08J 2305/08 (2013.01);
Abstract
The invention relates to a hydrogel product comprising glycosaminoglycan molecules as the swellable polymer, wherein the glycosaminoglycan molecules are covalently crosslinked via crosslinks comprising a spacer group selected from the group consisting of di-, tri-, tetra-, and oligosaccharides.