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:
Aug. 24, 1999
Filed:
Feb. 10, 1998
Applicant:
Inventors:
Assignee:
Centre International de Recherches Dermatologiques, Valbonne, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514394 ; 514569 ; 514568 ; 514544 ; 514456 ; 514469 ; 514443 ;
Abstract
Pigmentation of the skin, hair and/or nails of individuals is promoted by administering thereto, advantageously topically and advantageously in combination with enzymes exhibiting tyrosinase activity, effective pigmentation-promoting amounts of at least one retinoid compound which comprises a phenolic or naphtholic functional group.