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:
Sep. 19, 2017
Filed:
Apr. 16, 2010
Applicant:
Karine Loyen, Pont-Audemer, FR;
Inventor:
Karine Loyen, Pont-Audemer, FR;
Assignee:
ARKEMA FRANCE, Colombes, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/88 (2006.01); A61Q 9/04 (2006.01); A61K 9/14 (2006.01); A61Q 17/04 (2006.01); A61Q 5/08 (2006.01); A61Q 1/02 (2006.01); A61Q 1/06 (2006.01); A61Q 15/00 (2006.01); A61Q 5/06 (2006.01); B05D 7/02 (2006.01); A61Q 5/02 (2006.01); A61Q 19/10 (2006.01); A61Q 1/14 (2006.01); A61Q 1/00 (2006.01); A61Q 13/00 (2006.01); A61K 8/365 (2006.01); A61K 8/68 (2006.01); A61K 8/02 (2006.01);
U.S. Cl.
CPC ...
A61Q 1/14 (2013.01); A61K 8/0241 (2013.01); A61K 8/0279 (2013.01); A61K 8/365 (2013.01); A61K 8/68 (2013.01); A61K 8/88 (2013.01); A61Q 1/00 (2013.01); A61Q 13/00 (2013.01); A61K 2800/412 (2013.01); A61K 2800/56 (2013.01);
Abstract
The invention relates to a method for producing free powder particles of polyamide, impregnated with at least one cosmetic or pharmaceutical agent. The present invention also relates to free powder particles of polyamide having a content of at least 25% by weight of a cosmetic or pharmaceutical agent other than water, to the use of said particles in a cosmetic, pharmaceutical or perfumery products, and to compositions containing such particles.