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, 2013
Filed:
Mar. 20, 2007
Applicants:
Nathalie Mougin, Paris, FR;
Xavier Schultze, Pontault-Combault, FR;
Inventors:
Nathalie Mougin, Paris, FR;
Xavier Schultze, Pontault-Combault, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/18 (2006.01); A61K 31/74 (2006.01); A61K 31/785 (2006.01); A61K 8/00 (2006.01); A45D 7/04 (2006.01); A61Q 1/00 (2006.01); A61Q 5/00 (2006.01); A61Q 5/06 (2006.01); A61Q 19/04 (2006.01); C08G 18/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure relates to novel polyurethanes comprising cationic units, of diisocyanates and of nonionic units derived from polyolefins comprising at least 10 mol % of units comprising at least one residual carbon-carbon double bond. The present disclosure also relates to cosmetic or pharmaceutical compositions comprising the polyurethanes, and also to a cosmetic treatment process, for example for shaping and/or holding the hair, comprising the application of such a composition.