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. 26, 2006
Filed:
Oct. 21, 2003
Applicants:
Sandrine Chodorowski-kimmes, Senlis, FR;
Francis Xavier Quinn, Paris, FR;
Jean-thierry Simonnet, Cachan, FR;
Inventors:
Sandrine Chodorowski-Kimmes, Senlis, FR;
Francis Xavier Quinn, Paris, FR;
Jean-Thierry Simonnet, Cachan, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 19/04 (2006.01); A61Q 19/00 (2006.01); A61K 31/74 (2006.01); A61K 8/02 (2006.01); A61K 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Topically applicable photostable sunscreen/photoprotective compositions contain at least one dibenzoylmethane UV-sunscreen and an effective photostabilizing amount therefor of at least one amphiphilic block copolymer which comprises at least one nonionic hydrophilic polymer block and at least one hydrophobic polymer block, formulated into a topically applicable, cosmetically acceptable medium therefor.