Reduced byproduct high solids polyamine-epihalohydrin compositions

Details for Australian Patent Application No. 2002230664 (hide)

Owner Hercules Incorporated

Inventors Stevels, Wim; Berri, Massimo; Riehle, Richard J.; Busink, Ronald

Agent Spruson & Ferguson

Pub. Number AU-B-2002230664

PCT Pub. Number WO02/50163

Priority 60/254,439 09.12.00 US

Filing date 7 December 2001

Wipo publication date 1 July 2002

Acceptance publication date 17 January 2008

International Classifications

C12N 9/00 (2006.01) Enzymes, e.g. ligases (6.)

C08G 73/02 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

C12N 9/14 (2006.01) Enzymes, e.g. ligases (6.) - Hydrolases (3.)

C12N 9/16 (2006.01) Enzymes, e.g. ligases (6.) - acting on ester bonds (3.1)

C12N 9/52 (2006.01) Enzymes, e.g. ligases (6.) - derived from bacteria

C12N 9/54 (2006.01) Enzymes, e.g. ligases (6.)

D21H 17/54 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 21/20 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

Event Publications

17 January 2008 Application Accepted

  Published as AU-B-2002230664

15 May 2008 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002230665

2002230663-Cutting tool assembly with replaceable spray nozzle housing