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:
Jul. 22, 2025
Filed:
Aug. 14, 2019
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Huiguang Kou, Ludwigshafen am Rhein, DE;
Steffen Onclin, Ludwigshafen am Rhein, DE;
Frank Pirrung, Ludwigshafen am Rhein, DE;
Clemens Auschra, Ludwigshafen am Rhein, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/333 (2006.01); C08G 73/02 (2006.01); C09D 7/45 (2018.01); C09D 17/00 (2006.01); C09D 179/02 (2006.01);
U.S. Cl.
CPC ...
C08G 65/33396 (2013.01); C08G 73/024 (2013.01); C09D 7/45 (2018.01); C09D 17/001 (2013.01); C09D 179/02 (2013.01); C08G 2650/50 (2013.01);
Abstract
The present invention relates to a branched modified polyetheramine polyol having a weight average molecular weight Min the range of ≥1000 g/mol to ≤100000 g/mol as measured by GPC, that is used as a universal dispersant for coating system, inks and color filters.