Method for recycling pulp rejects

Details for Australian Patent Application No. 2002235867 (hide)

Owner Alpha Calcit Fullstoff Gesellschaft mbH

Inventors Munchow, Dieter

Agent Davies Collison Cave

Pub. Number AU-B-2002235867

PCT Pub. Number WO2002/090651

Priority 101 22 331.5 08.05.01 DE

Filing date 24 January 2002

Wipo publication date 18 November 2002

Acceptance publication date 14 December 2006

International Classifications

D21H 17/67 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/01 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 19/00 (2006.01) Coated paper

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002235867

14 December 2006 Application Accepted

  Published as AU-B-2002235867

19 April 2007 Standard Patent Sealed

18 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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