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. 01, 2006
Filed:
Sep. 16, 2002
Applicants:
Daniel Redoules, Toulouse, FR;
Pascal Bordat, Mervilla, FR;
Jean-jacques Perie, Castanet, FR;
Inventors:
Assignees:
Pierre Fabre Dermo-Cosmetique, Boulogne, FR;
Universite Paul Sabatier Toulouse, Toulouse, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/355 (2006.01); C07D 311/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a bioprecursor of formula (I), wherein Aand Arepresent independently of each other a radical derived from a molecule capable of being used in dermatology or in cosmetology; X and Y represent independently of each other a hydrogen atom, a hydroxy group or a C–Calkyl group; and n represents an integer between 0 and 10