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. 27, 2022
Filed:
Apr. 04, 2018
Applicant:
Polymerexpert SA, Pessac, FR;
Inventors:
Marc Dolatkhani, Cestas, FR;
Marie Odile Hecht, Merignac, FR;
Eric Lutz, Pessac, FR;
Anne Pagnoux, Le Barp, FR;
Assignee:
POLYMEREXPERT SA, Pessac, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/36 (2006.01); A61K 8/04 (2006.01); A61K 8/87 (2006.01); A61K 9/06 (2006.01); C08G 18/32 (2006.01); C08G 18/68 (2006.01); C08G 18/73 (2006.01);
U.S. Cl.
CPC ...
C08G 18/36 (2013.01); A61K 8/042 (2013.01); A61K 8/87 (2013.01); A61K 9/06 (2013.01); C08G 18/3206 (2013.01); C08G 18/68 (2013.01); C08G 18/73 (2013.01); C08G 2220/00 (2013.01);
Abstract
The invention relates to new oil gelling polyurethanes useful for preparing clear gels in organic media (oils, solvents) and to a process for their preparation. The invention also relates to the gels formed from these gelling polyurethanes and to compositions containing them, in particular cosmetic compositions.