Waste and tailings dewatering treatment system and method

Details for Australian Patent Application No. 2004298908 (hide)

Owner Electrokinetic Limited

Inventors Lamont-Black, John; Glendinning, Stephanie; Fourie, Andrew; Jones, Colin John Francis Philip

Agent Patent Attorney Services

Pub. Number AU-A-2004298908

PCT Pub. Number WO2005/058463

Priority 0329546.6 19.12.03 GB

Filing date 20 December 2004

Wipo publication date 30 June 2005

International Classifications

B01D 35/06 (2006.01) Other filtering devices - Filters making use of electricity or magnetism

B01D 61/56 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

C02F 1/469 (2006.01) Treatment of water, waste water, or sewage - by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis

Event Publications

10 August 2006 PCT application entered the National Phase

  PCT publication WO2005/058463 Priority application(s): WO2005/058463

14 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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