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:
Jan. 07, 2014
Filed:
Jul. 01, 2008
Applicants:
Nicole Meier, Mannheim, DE;
Ivette Garcia Castro, Ludwigshafen, DE;
Claudia Wood, Weinheim, DE;
Jessica Staub, Hassloch, DE;
Inventors:
Nicole Meier, Mannheim, DE;
Ivette Garcia Castro, Ludwigshafen, DE;
Claudia Wood, Weinheim, DE;
Jessica Staub, Hassloch, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/62 (2006.01); A61K 47/32 (2006.01); A61K 8/81 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8141 (2013.01);
Abstract
The present invention relates to a copolymer with high cationic charge based on quaternized nitrogen-containing monomers, to cosmetic or pharmaceutical compositions which comprise at least one such copolymer, and to further uses of these copolymers.