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:
Apr. 10, 2012
Filed:
Jun. 22, 2005
Applicants:
Thorsten Roloff, Mönchengladbach, DE;
Rainer Hoefer, Duesseldorf, DE;
Inventors:
Thorsten Roloff, Mönchengladbach, DE;
Rainer Hoefer, Duesseldorf, DE;
Assignee:
Cognis IP Management GmbH, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/30 (2006.01); C08G 18/42 (2006.01); C08G 18/48 (2006.01); C08G 18/65 (2006.01); C07C 69/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
Ring opening products of epoxides with fatty acid methyl esters with alkanols or water are eminently suitable as viscosity adjusters (reducers) for high-viscosity polyols.