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:
Nov. 30, 1999
Filed:
Apr. 07, 1997
Applicant:
Inventors:
Isabelle Hansenne, Paris, FR;
Karine De Chabannes, Orleans, FR;
Assignee:
Societe L'Oreal S.A., Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 59 ;
Abstract
Topically applicable, stable, photoprotective cosmetic/dermatological compositions, well suited for improved photoprotection of human skin and/or hair against the damaging effects of UV irradiation, particularly solar radiation, comprise (a) an effective photoprotecting amount of at least one dibenzoylmethane compound and (b) an effective photostabilizing amount of at least one polysaccharide alkyl ether.
Hansenne, Isabelle. (1999). Stable photoprotective compositions comprising dibenzoylmethane (U.S. Patent No. 5993788). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5993788
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile