FIBER SUSPENSION OF ENZYME TREATED SULPHATE PULP AND CARBOXYMETHYLCELLULOSE FOR SURFACE APPLICATION IN PAPERBOARD AND PAPER PRODUCTION.

Details for Australian Patent Application No. 2003288850 (hide)

Owner KORSNAS AB (PUBL)

Inventors DELIN, Malin; WIKSTROM, Magnus

Pub. Number AU-A-2003288850

PCT Number PCT/SE2003/0019

PCT Pub. Number WO2004/055267

Priority 0203743-0 18.12.02 SE

Filing date 18 December 2003

Wipo publication date 9 July 2004

International Classifications

D21H 019/10 Coated paper

D21H 019/34 Coated paper

D21H 019/36 Coated paper

D21H 019/52 Coated paper

D21H 017/72 Non-fibrous material added to the pulp, characterised by its constitution

D21H 017/02 Non-fibrous material added to the pulp, characterised by its constitution

D21H 017/25 Non-fibrous material added to the pulp, characterised by its constitution

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 0203743-0 18.12.02 SE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003288850

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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