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:
Oct. 08, 2002
Filed:
Jun. 10, 1994
Applicant:
Inventors:
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/00 ; A61K 7/021 ; A61K 7/035 ;
U.S. Cl.
CPC ...
A61K 7/00 ; A61K 7/021 ; A61K 7/035 ;
Abstract
Solid cosmetic composition in the form of a molded powder cake includes a particulate charge containing hollow microspheres having one or more open or closed cavities. The weight proportion of the hollow microspheres ranges from 0.1 to 50 percent relative to the total weight of the composition. A process for the preparation of the composition and the use of such a particulate charge, dispersed in a non-aqueous liquid vehicle, for the preparation of a fluid paste intended for the preparation of such a solid cosmetic composition is also disclosed.