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. 27, 1999
Filed:
Jul. 23, 1996
Applicant:
Inventors:
Jean-Baptiste Galey, Aulnay-Sous-Bois, FR;
Sylvie Genard, Paris, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
514533 ; 514566 ; 560 38 ; 560 39 ; 562448 ; 562443 ;
Abstract
The derivatives of N,N'-di(aralkyl)-N,N'-di(carboxyalkyl) alkylene di- or triamine and N-(aralkyl)-N'-(carboxyalkyl)-N'N'-di(carboxyalkyl) alkylene di- or triamine of the formula: ##STR1## and the salts and metallic complexes thereof are disclosed. Use in pharmaceutical or cosmetic compositions used to protect the organism from oxidizing stress situations linked to certain pathological states.