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. 30, 2018
Filed:
Dec. 29, 2014
Applicant:
L'oreal, Paris, FR;
Inventors:
Henri Samain, Bievres, FR;
Géraldine Fack, Levallois-Perret, FR;
Delphine Charrier, Boulogne Billancourt, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/02 (2006.01); B41M 5/025 (2006.01); A61K 8/34 (2006.01); A61K 8/41 (2006.01); B44C 1/165 (2006.01);
U.S. Cl.
CPC ...
A61K 8/0233 (2013.01); A61K 8/0204 (2013.01); A61K 8/347 (2013.01); A61K 8/411 (2013.01); A61K 8/415 (2013.01); A61Q 5/10 (2013.01); B41M 5/025 (2013.01); B44C 1/165 (2013.01); A61K 2800/4324 (2013.01);
Abstract
The present invention relates to the field of dyeing keratin fibers and more particularly to the field of hair dyeing. The present invention relates to a process for the oxidation dyeing of keratin fibers, in particular human keratin fibers such as the hair, which consists in using on the said fibers i) a substrate comprising on its surface one or more oxidation dyes, and ii) an aqueous composition comprising one or more oxidizing agents. The present invention also relates to a process for preparing the said substrate thus pretreated.