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:
Sep. 21, 2021
Filed:
Dec. 14, 2018
Applicant:
Covestro Deutschland Ag, Leverkusen, DE;
Inventors:
Dirk Achten, Leverkusen, DE;
Florian Golling, Düsseldorf, DE;
Frank Sicking, Overath, DE;
Olaf Fleck, Bergisch Gladbach, DE;
Jan Weikard, Leverkusen, DE;
Assignee:
Covestro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C09D 175/04 (2006.01); C08G 18/10 (2006.01); C08G 18/22 (2006.01); C08G 18/32 (2006.01); C08G 18/70 (2006.01); C08G 18/73 (2006.01);
U.S. Cl.
CPC ...
C09D 175/04 (2013.01); C08G 18/0866 (2013.01); C08G 18/10 (2013.01); C08G 18/225 (2013.01); C08G 18/3206 (2013.01); C08G 18/706 (2013.01); C08G 18/73 (2013.01);
Abstract
The present invention relates to the use of hydrophilized polyisocyanates for the production of water-diluted coating compositions.