Sizing dispersion

Details for Australian Patent Application No. 2002258324 (hide)

Owner Akzo Nobel N.V.

Inventors Holmberg, Krister; Leijon, Hakan; Mohlin, Kristina

Agent Griffith Hack

Pub. Number AU-B-2002258324

PCT Pub. Number WO2002/090653

Priority 60/289,347 08.05.01 US; 01850086.8 09.05.01 EP

Filing date 3 May 2002

Wipo publication date 18 November 2002

Acceptance publication date 14 October 2004

International Classifications

D21H 021/16 Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 017/35 Non-fibrous material added to the pulp, characterised by its constitution

D21H 021/24 Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 017/06 Non-fibrous material added to the pulp, characterised by its constitution

D21H 017/17 Non-fibrous material added to the pulp, characterised by its constitution

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002258324

14 October 2004 Application Accepted

  Published as AU-B-2002258324

10 February 2005 Standard Patent Sealed

2 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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