APPARATUS AND METHOD FOR WASTEWATER TREATMENT BY MEANS OF ELECTROFLOTATION AND/OR ELECTROCOAGULATION

Details for Australian Patent Application No. 2003287814 (hide)

Owner LES TECHNOLOGIES ELCOTECH INC.

Inventors BERRAK, Abderrazak; DERMOUNE, Abderrahmane

Pub. Number AU-A-2003287814

PCT Number PCT/CA2003/0018

PCT Pub. Number WO2004/050562

Priority 2,412,542 29.11.02 CA; 2,423,213 18.03.03 CA

Filing date 1 December 2003

Wipo publication date 23 June 2004

International Classifications

C02F 001/463 Treatment of water, waste water, or sewage - by electrocoagulation

C02F 001/465 Treatment of water, waste water, or sewage

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 2,412,542 29.11.02 CA; 2,423,213 18.03.03 CA

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003287814

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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