Invention Grant
- Patent Title: Improving drainage of paper pulp
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Application No.: US14649839Application Date: 2013-12-06
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Publication No.: US10077531B2Publication Date: 2018-09-18
- Inventor: Brit Schroeder , Chee-Leong Soong , Gregory Clark DeLozier , Henrik Lund
- Applicant: NOVOZYMES A/S
- Applicant Address: DK Bagsvaerd
- Assignee: NOVOZYMES A/S
- Current Assignee: NOVOZYMES A/S
- Current Assignee Address: DK Bagsvaerd
- Agent Joshua Price
- Priority: EP12196057 20121207
- International Application: PCT/EP2013/075803 WO 20131206
- International Announcement: WO2014/086976 WO 20140612
- Main IPC: D21H17/00
- IPC: D21H17/00 ; D21H27/10 ; D21C5/00 ; D21H11/16 ; D21H11/20 ; D21H17/22 ; D21H21/10 ; D21H11/14
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.
Public/Granted literature
- US20150308047A1 IMPROVING DRAINAGE OF PAPER PULP Public/Granted day:2015-10-29
Information query
