Deinking system for carbonate pulping

Details for Australian Patent Application No. 2004295711 (hide)

Owner Southern Ionics Incorporated

Inventors Presley, John Richard; Robinson, Peter M.

Agent Watermark

Pub. Number AU-A-2004295711

PCT Pub. Number WO2005/054571

Priority 60/526,359 01.12.03 US

Filing date 1 December 2004

Wipo publication date 16 June 2005

International Classifications

D21C 5/02 (2006.01) Other processes for obtaining cellulose, e.g. cooking cotton linters - Working-up waste paper

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/054571 Priority application(s): WO2005/054571

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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