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:
Jan. 21, 2020
Filed:
Dec. 03, 2015
Applicant:
L'oreal, Paris, FR;
Inventors:
Boris Lalleman, Paris, FR;
Alain LaGrange, Coupvray, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/49 (2006.01); A61K 8/362 (2006.01); A61K 8/22 (2006.01); A61K 8/26 (2006.01); A61K 8/58 (2006.01);
U.S. Cl.
CPC ...
A61K 8/498 (2013.01); A61K 8/22 (2013.01); A61K 8/26 (2013.01); A61K 8/362 (2013.01); A61K 8/58 (2013.01); A61Q 5/10 (2013.01); A61K 2800/4324 (2013.01);
Abstract
The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, in which said fibres are treated using one or more cosmetic compositions comprising a) one or more dye(s), b) one or more titanium salts and optionally b1) at least one carboxylic acid, and c) one or more insoluble silicates and d) optionally one or more chemical oxidizing agents such as hydrogen peroxide or one or more hydrogen peroxide-generating systems.