Method and apparatus for the purification of ground water

Details for Australian Patent Application No. 2004321974 (hide)

Owner Tyreso, M.

Inventors Hallberg, Rolf O.

Agent Spruson & Ferguson

Pub. Number AU-B-2004321974

PCT Pub. Number WO2006/014126

Filing date 6 August 2004

Wipo publication date 9 February 2006

Acceptance publication date 30 July 2009

International Classifications

C02F 1/64 (2006.01) Treatment of water, waste water, or sewage

B01D 24/10 (2006.01) Filtration

C02F 3/02 (2006.01) Biological treatment of water, waste water, or sewage - Aerobic processes

Event Publications

22 February 2007 PCT application entered the National Phase

  PCT publication WO2006/014126 Priority application(s): WO2006/014126

30 July 2009 Application Accepted

  Published as AU-B-2004321974

26 November 2009 Standard Patent Sealed

14 January 2010 Assignment Registered

  Tyreso, Miljokemi The patent has been assigned to 2Alfa Hydrotech AB

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