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:
May. 28, 2013
Filed:
Feb. 17, 2009
Applicants:
John Jennings, Moycullen, IE;
Dietmar Hüglin, Weil am Rhein, DE;
Jianwen Mao, New Milford, CT (US);
Andreas Mühlebach, Frick, CH;
Inventors:
John Jennings, Moycullen, IE;
Dietmar Hüglin, Weil am Rhein, DE;
Jianwen Mao, New Milford, CT (US);
Andreas Mühlebach, Frick, CH;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61Q 19/00 (2006.01); A61Q 5/00 (2006.01); A61Q 11/00 (2006.01); A61Q 15/00 (2006.01); A61Q 9/02 (2006.01); A61Q 5/02 (2006.01); A61Q 5/04 (2006.01); A61Q 5/10 (2006.01); A61Q 5/08 (2006.01); A61Q 3/02 (2006.01); A61Q 1/06 (2006.01); A61Q 1/10 (2006.01); A61Q 17/04 (2006.01); A01N 25/00 (2006.01); A01P 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to cationic nanoparticles, methods to make them, and the use of compositions containing said nanoparticles in personal care compositions or formulations. The nanoparticles are useful in personal care applications and impart antimicrobial properties to home and personal care products containing them. These cationic nanoparticles also contribute useful conditioning properties to hair-care and skin-care products.