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. 15, 2008
Filed:
Apr. 03, 2002
Applicants:
Ludwig Schieferstein, Ratingen, DE;
Werner Seipel, Hilden, DE;
Joachim Conradi, Duesseldorf, DE;
Dagmar Goebels, Voerde, DE;
Inventors:
Ludwig Schieferstein, Ratingen, DE;
Werner Seipel, Hilden, DE;
Joachim Conradi, Duesseldorf, DE;
Dagmar Goebels, Voerde, DE;
Assignee:
Cognis Deutschland GmbH & Co. KG, Duesseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 19/10 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cosmetic composition containing a polyether urethane thickener corresponding to formula I: wherein R, Rand Rindependently of one another, represent linear or branched alkyl and/or alkenyl groups containing from about 6 to 22 carbon atoms, x, y and z, independently of one another, represent a number from 1 to 10 and k, m and n, independently of one another, represent a number from about 10 to 200.