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. 13, 2013
Filed:
Mar. 26, 2012
Applicants:
Jean-francois Tranchant, Marigny les Usages, FR;
Myriam Chevalier, Boigny sur Bionne, FR;
Emilie Gombart, Orleans, FR;
Inventors:
Jean-Francois Tranchant, Marigny les Usages, FR;
Myriam Chevalier, Boigny sur Bionne, FR;
Emilie Gombart, Orleans, FR;
Assignee:
LVMH Recherche, Saint Jean de Braye, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61K 8/81 (2006.01); A61K 8/00 (2006.01); A61K 8/11 (2006.01); A01N 59/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to cosmetic make-up compositions, in particular mascaras, comprising carbon black encapsulated in a spherical silica matrix. These compositions are characterized by a deep and glossy black color.