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:
Apr. 21, 2026
Filed:
Nov. 07, 2017
Applicant:
L'oreal, Paris, FR;
Inventors:
Marie-céline Frantz, Aulnay-sous-Bois, FR;
Maria Dalko, Aulnay-sous-Bois, FR;
Alexandre Cavezza, Aulnay-sous-Bois, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 309/10 (2006.01); A61K 8/60 (2006.01); A61Q 5/08 (2006.01); A61Q 19/02 (2006.01); C07D 307/20 (2006.01);
U.S. Cl.
CPC ...
C07D 309/10 (2013.01); A61Q 5/08 (2013.01); A61Q 19/02 (2013.01); C07D 307/20 (2013.01); A61K 8/602 (2013.01);
Abstract
The present invention relates to a method for the cosmetic treatment of keratin materials, in particular the skin, comprising the application of a composition to the keratin materials, such as the skin, said composition comprising a compound (I), wherein R is as defined in the description and S* is a mono or polysaccharide. In particular, the invention relates to the non-therapeutic cosmetic use of at least one compound of formula (I) as an agent for whitening, lightening and/or depigmenting keratin materials, such as the skin.