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:
Sep. 18, 2018
Filed:
Dec. 06, 2013
Applicant:
Novozymes A/s, Bagsvaerd, DK;
Inventors:
Brit Schroeder, Bagsvaerd, DK;
Chee-Leong Soong, Franklinton, NC (US);
Gregory Clark DeLozier, Franklinton, NC (US);
Henrik Lund, Bagsvaerd, DK;
Assignee:
NOVOZYMES A/S, Bagsvaerd, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/00 (2006.01); D21H 27/10 (2006.01); D21C 5/00 (2006.01); D21H 11/16 (2006.01); D21H 11/20 (2006.01); D21H 17/22 (2006.01); D21H 21/10 (2006.01); D21H 11/14 (2006.01);
U.S. Cl.
CPC ...
D21H 17/005 (2013.01); D21C 5/005 (2013.01); D21H 11/14 (2013.01); D21H 11/16 (2013.01); D21H 11/20 (2013.01); D21H 17/22 (2013.01); D21H 21/10 (2013.01); D21H 27/10 (2013.01);
Abstract
The use of GH61 polypeptides in the treatment of pulp, for improving the freeness of the pulp, and/or for improving the short span compression strength of paper materials made from the pulp, such as paper, linerboard, corrugated paperboard, tissue, towels, corrugated containers and boxes.