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:
Feb. 20, 2007
Filed:
Nov. 06, 2002
Applicants:
Rolf Kawa, Monheim, DE;
Lars Zander, Duesseldorf, DE;
Alfred Westfechtel, Hilden, DE;
Inventors:
Assignee:
Cognis Deutschland GmbH & Co. KG, Duesseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cosmetic and/or pharmaceutical composition containing: (a) a polycarbonate having a molecular weight of from about 300 to 100,000; (b) optionally, an oil component; (c) optionally, an emulsifier; and (d) optionally, water.