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:
Nov. 20, 2007
Filed:
Jan. 10, 2006
Applicants:
Anton Negele, Deidesheim, DE;
Werner Gauweiler, Lustadt, DE;
Hubert Meixner, Ludwigshafen, DE;
Norbert Mahr, Limburgerhof, DE;
Martin Ruebenacker, Altrip, DE;
Inventors:
Anton Negele, Deidesheim, DE;
Werner Gauweiler, Lustadt, DE;
Hubert Meixner, Ludwigshafen, DE;
Norbert Mahr, Limburgerhof, DE;
Martin Ruebenacker, Altrip, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L 29/04 (2006.01); C08L 89/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides contain, based on 100 parts of water,