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:
Sep. 19, 2000
Filed:
Dec. 03, 1998
Applicant:
Inventors:
Claude Dubief, Le Chesnay, FR;
Daniele Cauwet-Martin, Paris, FR;
Assignee:
Societe L'Oreal S.A., Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 709 ; 424 59 ; 424 60 ; 424 701 ; 424 7028 ; 424401 ;
Abstract
The invention relates to a composition in the form of an aqueous dispersion, characterized in that it comprises, in a cosmetically acceptable medium, at least one liposoluble agent for screening out ultraviolet radiation, of the organosiloxane type containing a benzalmalonate function and at least one water-insoluble cationic surfactant, as well as to its cosmetic uses, in particular for protecting keratin fibres and their natural or artificially dyed color, in particular for protecting human hair against the harmful effects of UV rays.