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:
Mar. 12, 2013
Filed:
May. 26, 2005
Nathalie Geffroy-hyland, Franconville, FR;
Mohamed Kanji, Edison, NJ (US);
Hy SI Bui, Piscataway, NJ (US);
Nathalie Geffroy-Hyland, Franconville, FR;
Mohamed Kanji, Edison, NJ (US);
Hy Si Bui, Piscataway, NJ (US);
L'Oréal, , FR;
Abstract
The present invention relates to a cosmetic base which includes an anhydrous mixture of an effective amount of at least one first silicone elastomer; an effective amount of at least one second silicone elastomer; at least one non-aqueous solvent; and an effective amount of at least one water insoluble structuring agent which is compatible with said solvent and which has a melting point of between about 45 and about 95° C. The cosmetic base may be used in a cosmetic composition which also includes a pigment. Methods of making these cosmetic formulations are also described.