Wastewater purification method

Details for Australian Patent Application No. 2004274039 (hide)

Owner Aquenox Pty Ltd

Inventors Volpe, Patrick John

Agent Fisher Adams Kelly

Pub. Number AU-B-2004274039

PCT Pub. Number WO2005/028377

Priority 2003905176 23.09.03 AU

Filing date 23 September 2004

Wipo publication date 31 March 2005

Acceptance publication date 7 May 2009

International Classifications

C02F 1/32 (2006.01) Treatment of water, waste water, or sewage - with ultra-violet light

C02F 1/463 (2006.01) Treatment of water, waste water, or sewage - by electrocoagulation

C02F 1/40 (2006.01) Treatment of water, waste water, or sewage - Devices for separating or removing fatty or oily substances or similar floating material

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

C02F 1/461 (2006.01) Treatment of water, waste water, or sewage - by electrolysis

C02F 1/66 (2006.01) Treatment of water, waste water, or sewage - by neutralisation

C02F 1/76 (2006.01) Treatment of water, waste water, or sewage - with halogens or compounds of halogens

C02F 5/00 (2006.01) Softening water

Event Publications

18 May 2006 PCT application entered the National Phase

  PCT publication WO2005/028377 Priority application(s): WO2005/028377

7 May 2009 Application Accepted

  Published as AU-B-2004274039

3 September 2009 Standard Patent Sealed

21 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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