Use of protein hydrolysate derived from keratin-containing material in the wetend of a papermaking process

Details for Australian Patent Application No. 2005215556 (hide)

Owner Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO

Inventors Van Willige, Remco Willem Godefridus; Drost, Willem Cornelis; Lo Cascio, Dario Maria Rosario; Van Wandelen, Mario Tarcisius Raymundus; Slaghek, Theodoor Maximiliaan

Agent Collison & Co

Pub. Number AU-B-2005215556

PCT Pub. Number WO2005/080680

Priority 04075539.9 19.02.04 EP

Filing date 18 February 2005

Wipo publication date 1 September 2005

Acceptance publication date 22 October 2009

International Classifications

D21H 21/18 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 17/22 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

Event Publications

7 September 2006 PCT application entered the National Phase

  PCT publication WO2005/080680 Priority application(s): WO2005/080680

22 October 2009 Application Accepted

  Published as AU-B-2005215556

18 February 2010 Standard Patent Sealed

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