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. 19, 2024
Filed:
Nov. 24, 2020
Applicant:
L'oreal, Paris, FR;
Inventors:
Alexis Liard, Saint-Ouen, FR;
Chrystel Pourille, Saint-Ouen, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/19 (2006.01); A61K 8/894 (2006.01); A61K 8/898 (2006.01);
U.S. Cl.
CPC ...
A61K 8/898 (2013.01); A61K 8/19 (2013.01); A61K 8/894 (2013.01); A61Q 5/10 (2013.01); A61K 2800/43 (2013.01); A61K 2800/594 (2013.01); A61K 2800/884 (2013.01);
Abstract
The subject of the present invention is a process for treating keratin fibers using a) at least one silicone comprising at least one carboxylic acid anhydride group, b) at least one amino silicone, and c) at least one coloring agent chosen from pigments, direct dyes and mixtures thereof, the compounds a), b) and c) being applied together or separately, in one or more compositions.