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:
Dec. 05, 2011
Applicants:
Jean-thierry Simonnet, Cachan, FR;
Bruno Biatry, Vincennes, FR;
Didier Saint-leger, Courbevoie, FR;
Inventors:
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 8/02 (2006.01); A01N 37/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
Individualized porous particles having a volume-average diameter of less than or equal to 10 μm and a specific surface area of greater than or equal to 1 m/g, and that include at least one cosmetically or pharmaceutically active compound present at least inside the particles.