Improved retention and drainage in the manufacture of paper

Details for Australian Patent Application No. 2011236000 (hide)

Owner Hercules Incorporated

Inventors Gleman, Robert A.; Doherty, Erin A.S.

Agent Spruson & Ferguson

Pub. Number AU-A-2011236000

Parent 2005333563

Filing date 12 October 2011

Wipo publication date 3 November 2011

International Classifications

D21H 21/10 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties - Retention agents or drainage improvers

Event Publications

3 November 2011 Application Open to Public Inspection

  Published as AU-A-2011236000

3 November 2011 Complete Application Filed

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