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:
Oct. 22, 2002
Filed:
Aug. 25, 1998
Applicant:
Inventor:
Christophe Remy, Thomery, FR;
Assignee:
L'Oreal, S.A., Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/00 ; A61K 7/04 ; A61K 7/21 ; A61K 7/25 ; A61K 7/35 ;
U.S. Cl.
CPC ...
A61K 7/00 ; A61K 7/04 ; A61K 7/21 ; A61K 7/25 ; A61K 7/35 ;
Abstract
A method of improving the photochromishm of a composition comprising at least one photochromic compound with an ionic conductor, and the composition thereof. The composition may, in particular, be in the form of a care and/or make-up product for the skin, a suncare or self-tanning product, or a haircare product.