TIDAL VERTICAL FLOW WASTEWATER TREATMENT SYSTEM AND METHOD

Details for Australian Patent Application No. 2003238230 (hide)

Owner IASIS USA, LC

Inventors AUSTIN, David, C.; LOHAN, Eric

Pub. Number AU-A-2003238230

PCT Number PCT/US03/18958

PCT Pub. Number WO2003/106352

Priority 60/389,398 17.06.02 US

Filing date 17 June 2003

Wipo publication date 31 December 2003

International Classifications

C02F 003/32 Biological treatment of water, waste water, or sewage - characterised by the animals or plants used, e.g. algae

C02F 003/02 Biological treatment of water, waste water, or sewage - Aerobic processes

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/389,398 17.06.02 US

26 February 2004 Application Open to Public Inspection

  Published as AU-A-2003238230

3 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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