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:
Dec. 30, 2014
Filed:
Dec. 06, 2012
Applicant:
Basf SE, Ludwigshafen, DE;
Inventor:
Matthew D. Wright, Smithfield, VA (US);
Assignee:
BASF SE, Ludwigshafen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/33 (2006.01); D21H 17/34 (2006.01); D21H 17/38 (2006.01); D21H 17/45 (2006.01); D21H 17/47 (2006.01); D21H 23/04 (2006.01); D21H 23/22 (2006.01); C08F 8/28 (2006.01); C08F 20/56 (2006.01); C08F 222/38 (2006.01); C08F 220/56 (2006.01);
U.S. Cl.
CPC ...
C08F 222/38 (2013.01); C08F 220/56 (2013.01); C08F 8/28 (2013.01);
Abstract
The present disclosure is directed to a continuous process for preparing cellulose reactive adducts of polyvinylamide.