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. 14, 2014
Filed:
Sep. 09, 2010
Applicants:
Cindy Münzenberg, Düsseldorf, DE;
Helena Wiethoff, Düsseldorf, DE;
Inventors:
Cindy Münzenberg, Düsseldorf, DE;
Helena Wiethoff, Düsseldorf, DE;
Assignee:
Cognis IP Management GmbH, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 271/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described are alkoxylated urethanes. Specifically, the alkoxylated urethanes are non-isocyanate urethanes (NIUs). The non-isocyanate urethanes that are described can be used as low-foam surfactants and, more particularly, as low-foam wetting agents.