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. 27, 2002
Filed:
Mar. 26, 1999
Applicant:
Inventors:
Isabelle Bara, Paris, FR;
Patricia Lemann, Creteil, FR;
Florence Tournilhac, Paris, FR;
Annick Collette, Choisy le Roi, FR;
Jean-Christophe Simon, Paris, FR;
Assignee:
L'Oreal S.A., Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/00 ; A61K 7/00 ;
U.S. Cl.
CPC ...
A61K 6/00 ; A61K 7/00 ;
Abstract
The present invention relates to a stable water-in-oil emulsion for cosmetic, pharmaceutical or hygiene use, comprising an aqueous phase and a fatty phase comprising a silicone oil, characterized in that it comprises at least one &agr;,&ohgr;-substituted oxyalkylenated silicone, the emulsion having a viscosity ranging from 100 cps to 200 poises, at 25° C. and at a shear rate of 200 s . The invention also relates to the compositions comprising such an emulsion, and to its applications in the cosmetics field.