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:
May. 05, 2015
Filed:
Feb. 12, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Christian Krueger, Speyer, DE;
Ulrich Schuetze, Worms, DE;
Kathrin Michl, Ludwigshafen, DE;
Michael Kalbe, Weinheim, DE;
Andreas Pfau, Ludwigshafen, DE;
Holger Schilling, Birkenau, DE;
Christian Brand, Hettenleidelheim, DE;
Marcus Seibert, Biblis, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 97/00 (2006.01); C09J 197/00 (2006.01); C08L 33/02 (2006.01);
U.S. Cl.
CPC ...
C08L 97/005 (2013.01); C09J 197/005 (2013.01); C08L 33/02 (2013.01);
Abstract
Aqueous binder composition for granular and/or fibrous substrates, where the binder contains i) a copolymer constructed from ethylenically unsaturated monomers; and ii) lignin.