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. 01, 2007
Filed:
Nov. 15, 2002
Applicants:
Claude Dubief, Le Chesnay, FR;
Marguerite Rinaudo, Grenoble, FR;
Rachel Auzely-velty, Saint-Georges de Commiers, FR;
Inventors:
Claude Dubief, Le Chesnay, FR;
Marguerite Rinaudo, Grenoble, FR;
Rachel Auzely-Velty, Saint-Georges de Commiers, FR;
Assignee:
L'Oreal S.A., Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61Q 19/00 (2006.01); A61Q 1/06 (2006.01); A61Q 3/00 (2006.01); A61Q 5/00 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing compounds from the polysaccharide betainate family, novel compounds so obtained, and their use in cosmetics or in dermatology, as well as the compositions, such as cosmetic or dermatological compositions, comprising said novel compounds.