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:
Jul. 06, 2021
Filed:
Jul. 21, 2015
Applicant:
L'oreal, Paris, FR;
Inventor:
Xavier Marat, Paris, FR;
Assignee:
L'OREAL, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/49 (2006.01); A61Q 19/02 (2006.01); C07D 213/82 (2006.01);
U.S. Cl.
CPC ...
A61K 8/4926 (2013.01); A61K 8/4933 (2013.01); A61Q 19/02 (2013.01); C07D 213/82 (2013.01);
Abstract
The invention relates to cosmetic processes and compositions for depigmenting, lightening and/or whitening keratin materials, in particular the skin, which comprises the application of a cosmetic composition comprising thiopyridinone compounds to keratin materials.