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:
Mar. 31, 2009
Filed:
Mar. 20, 2007
Applicant:
Herve Richard, Villepinte, FR;
Inventor:
Herve Richard, Villepinte, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 25/24 (2006.01); A61K 8/00 (2006.01); A61K 8/18 (2006.01); A61Q 17/04 (2006.01); C07F 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
Topically applicable cosmetic compositions useful for the UV-A photoprotection of the skin and/or hair contain thus effective amounts of at least one silane, siloxane or polysiloxane merocyanine sulfone having at least one of the structural formulae (1), (2) and (3) below: