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:
Mar. 08, 2005
Filed:
Aug. 17, 2001
Tanja Schneider, Bensheim, DE;
Michael Gotsche, Mannheim, DE;
Anton Negele, Deidesheim, DE;
Son Nguyen Kim, Hemsbach, DE;
Stefan Frenzel, Mannheim, DE;
Claudia Wood, Weinheim, DE;
Tanja Schneider, Bensheim, DE;
Michael Gotsche, Mannheim, DE;
Anton Negele, Deidesheim, DE;
Son Nguyen Kim, Hemsbach, DE;
Stefan Frenzel, Mannheim, DE;
Claudia Wood, Weinheim, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
The invention relates to the use of graft copolymers obtained by radical graft copolymerisation of a) at least one open-chained N-vinylamide compound of general formula (I) wherein R, R, Rrepresents H or C-C-alkyl and b) optionally, one or several other copolymerizeable monomers on a polymer graft base c) for cosmetic applications, with the proviso that if the polymer graft base is a compound containing polyether, the copolymerizeable polymer b) does not represent vinylester
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile