METHOD FOR PRODUCING PULP AND LIGNIN

Details for Australian Patent Application No. 2003291874 (hide)

Owner TARASENKO, David

Inventors TARASENKO, David

Pub. Number AU-A-2003291874

PCT Number PCT/CA2003/0019

PCT Pub. Number WO2004/106624

Priority 60/474,961 03.06.03 US; 60/508,308 06.10.03 US

Filing date 5 December 2003

Wipo publication date 21 January 2005

International Classifications

D21C 001/04 Pretreatment of the finely-divided materials before digesting

D21C 011/04 Regeneration of pulp liquors

D21C 003/02 Pulping cellulose-containing materials

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 60/474,961 03.06.03 US; 60/508,308 06.10.03 US

10 February 2005 Application Open to Public Inspection

  Published as AU-A-2003291874

23 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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