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:
May. 14, 1996
Filed:
May. 04, 1994
Applicant:
Inventors:
Quang L N'Guyen, Antony, FR;
Alex Junino, Livry-Gargan, FR;
Christian Colin, Paris, FR;
Albert Lindenbaum, Versailles, FR;
Catherine Loufrani, Le Perreux Sur Marne, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 59 ; 514844 ;
Abstract
A process for topical treatment of cutaneous ageing involves applying to skin a cosmetic or dermatological composition containing, as an active ingredient, a glutathione alkyl ester. The glutathione alkyl ester corresponds to the formula: ##STR1## in which R represents an alkyl radical having from 1 to 10 carbon atoms.
N'Guyen, Quang. (1996). Dermatological glutathione alkyl ester composition and a process for (U.S. Patent No. 5516507). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5516507
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile