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. 09, 2013
Filed:
Jun. 03, 2011
Sabrina Okombi, Grenoble, FR;
Delphine Rival, Ternay, FR;
Ahcene Boumendjel, Meylan, FR;
Anne-marie Mariotte, Saint Simeon de Bressieux, FR;
Eric Perrier, Les Cotes d'arey, FR;
Sabrina Okombi, Grenoble, FR;
Delphine Rival, Ternay, FR;
Ahcene Boumendjel, Meylan, FR;
Anne-Marie Mariotte, Saint Simeon de Bressieux, FR;
Eric Perrier, Les Cotes d'arey, FR;
BASF Beauty Care Solutions S.A.S., Lyons, FR;
Universite Joseph Fourier-Grenoble 1, Grenoble, FR;
Abstract
The invention relates to the use of para-coumaric acid or para-hydroxycinnamic acid derivatives in cosmetic or dermatological compositions, specifically to the use of at least one compound derived from para-coumaric acid having a general formula (I) below: in which, especially, Z represents an oxygen or an —NH— group; X and Y are identical and each represent a CH or CHgroup, as an active principle with depigmenting, free-radical-scavenging and/or antiinflammatory activity. The invention also relates to the use of the above compounds for cosmetic care or for the preparation of a pharmaceutical composition, especially for depigmenting an area of skin, having antiradical and/or antiinflammatory activity.