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. 04, 2022
Filed:
Dec. 20, 2016
Applicant:
L'oreal, Paris, FR;
Inventors:
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/41 (2006.01); A61K 8/22 (2006.01); A61K 8/31 (2006.01); A61K 8/49 (2006.01); A61K 8/92 (2006.01);
U.S. Cl.
CPC ...
A61K 8/415 (2013.01); A61K 8/22 (2013.01); A61K 8/31 (2013.01); A61K 8/494 (2013.01); A61K 8/92 (2013.01); A61Q 5/10 (2013.01); A61K 2800/4324 (2013.01); A61K 2800/882 (2013.01);
Abstract
The present invention relates to a composition for dyeing keratin fibres, comprising an oxidation base, a 2-amino-5-ethylphenol coupler and at least 20% by weight of fatty substance relative to the total weight of the composition. The invention also relates to a process for dyeing keratin fibres using this composition. Finally, the invention relates to the use of such a composition for dyeing keratin fibres, and in particular the hair.