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. 23, 2016
Filed:
May. 06, 2011
Applicants:
Harm-anton Klok, St. Sulpice, CH;
Sanhao Ji, Chavannes, CH;
Bernd Bruchmann, Freinsheim, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 16/02 (2006.01); C09D 133/04 (2006.01); C09D 161/00 (2006.01);
U.S. Cl.
CPC ...
C09D 133/04 (2013.01); C08G 16/02 (2013.01); C09D 161/00 (2013.01);
Abstract
The present invention relates to branched polymers which contain hydroxyl groups and acrylate groups, to processes for preparing them, and to their use.