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:
Apr. 01, 2014
Filed:
Dec. 02, 2008
Applicants:
Ivan Rodriguez, Cauffry, FR;
Valerie Jeanne-rose, Argenteuil, FR;
Inventors:
Ivan Rodriguez, Cauffry, FR;
Valerie Jeanne-Rose, Argenteuil, FR;
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61Q 19/00 (2013.01);
Abstract
The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, a colorant comprising an inorganic fibrous matrix with tunnels and organic dye compounds incorporated at least partially in said tunnels, said compounds being selected from the indigoids, and present in an amount such that the weight ratio of colorant to matrix is greater than or equal to 0.028. The invention also relates to a method of cosmetic treatment of keratinous materials, comprising the application of said cosmetic composition.