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:
Jun. 30, 2015
Filed:
Jun. 16, 2006
Sabine Delaire, Rueil Malmaison, FR;
Adrien Adao, Opio, FR;
Jean-roger Desmurs, Cannes, FR;
Mirjana Gelo-pujic, Serezin du Rhone, FR;
Laurent Saint-jalmes, Vourles, FR;
Tarek Kassem, Montpellier, FR;
Sabine Delaire, Rueil Malmaison, FR;
Adrien Adao, Opio, FR;
Jean-Roger Desmurs, Cannes, FR;
Mirjana Gelo-Pujic, Serezin du Rhone, FR;
Laurent Saint-Jalmes, Vourles, FR;
Tarek Kassem, Montpellier, FR;
RHODIA CHIMIE, Aubervilliers, FR;
CHANEL PARFUMS BEAUTE, Neuilly sur Seine, FR;
Abstract
Cosmetic and therapeutic, in particular dermatological bioprecursors have the formula [A]-PP-[B]wherein PP is a polyphenol radical in which each hydroxyl function is protected by a group A or a group B, A is a saturated or unsaturated, substituted or unsubstituted alkyl radical having 1 to 20 carbon atoms which is bonded to the polyphenol,is an integer not less than 1, and B is a precursor of a biologically active molecule, which is also bonded to the polyphenol, andis an integer also not less than 1.