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. 03, 2001
Filed:
Oct. 14, 1997
Michel Philippe, Wissous, FR;
Rémy Tuloup, Paris, FR;
Jean-Luc Morancais, Ozoir la Ferriere, FR;
L'Oreal, Paris, FR;
Abstract
The use of oxazolidinone derivatives in a composition for topical application, especially a cosmetic or dermatological composition, in particular as anti-penetrating agents. These derivatives make it possible especially to prevent the penetration of active agents which are compatible with the skin, the hair and/or mucous membranes, and thus to reduce, or even eliminate altogether, the side effects of these active agents without decreasing their efficacy. Thus, the cosmetic or dermatological compositions containing such active agents make it possible to soften the skin, mucous membranes and the hair.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile