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. 02, 2005
Filed:
Apr. 19, 2002
Michel Philippe, Wissous, FR;
Remy Tuloup, Paris, FR;
Christian Blaise, Saint Mande, FR;
L'Oreal, Paris, FR;
Abstract
Use of at least one aminophenol derivative of formula (I) below:in which: R represents a hydrogen atom or a radical —COR, wherein Rrepresents a saturated or unsaturated, linear, cyclic or branched, optionally hydroxylated, Cto Chydrocarbon or alkoxy radical; Ris a radical of formula (a), (b) or (c) below: (a) —CO—NRR (b) —CO—O—R (c) —SO—R wherein Rrepresents a hydrogen atom or a linear or branched, saturated or unsaturated, optionally hydroxylated, Cto Chydrocarbon radical, Rrepresents a hydrogen atom or a saturated or unsaturated, linear, cyclic or branched, optionally hydroxylated, Cto Chydrocarbon radical, and Rrepresents a saturated or unsaturated, linear, cyclic or branched, optionally hydroxylated, Cto Chydrocarbon radical, in a depigmenting and/or bleaching cosmetic composition for human skin, body hairs or head hair; compositions comprising the derivatives of formula (I) and a process for depigmenting and/or bleaching the skin, body hairs and/or head hairs.