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:
Apr. 07, 2009
Filed:
Mar. 08, 2005
Applicants:
Pascal Simon, Thiais, FR;
Anne-clotilde Chaboussant-roche, Paris, FR;
Inventors:
Pascal Simon, Thiais, FR;
Anne-Clotilde Chaboussant-Roche, Paris, FR;
Assignee:
L'Oreal S.A., Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61Q 1/10 (2006.01); A61K 8/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present patent application relates to a single-use cosmetic article containing a water-insoluble substrate impregnated with an aqueous cosmetic composition, said substrate being permeable and containing at least a first group of fibers and at least a second group of fibers whose hydrophilicity is different from that of the fibers of the first group. The first and second groups of fibers are arranged such that a first face of the substrate has a hydrophilicity substantially greater than the hydrophilicity of a second face of the substrate, opposite the first face.