A CONTINUOUS PROCESS FOR THE COOKING OF CELLULOSE-BESED PULP AND A PULP DIGESTER APPLICABLE FOR THE SAME

Details for Australian Patent Application No. 2003244682 (hide)

Owner STORA ENSO OYJ

Inventors MAATTANEN, Ari-Pekka; SONNI, Hannu

Pub. Number AU-A-2003244682

PCT Number PCT/FI03/00564

PCT Pub. Number WO2004/007834

Priority 20021369 12.07.02 FI

Filing date 14 July 2003

Wipo publication date 2 February 2004

International Classifications

D21C 003/24 Pulping cellulose-containing materials

D21C 009/02 After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): 20021369 12.07.02 FI

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003244682

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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