Integrated water decontamination plant and well pump arrangement

Details for Australian Patent Application No. 2004256863 (hide)

Owner DCT Double-Cone Technology AG

Inventors Stark, John

Agent Griffith Hack

Pub. Number AU-B-2004256863

PCT Pub. Number WO2005/007579

Priority PCT/CH03/00499 22.07.03 CH

Filing date 21 July 2004

Wipo publication date 27 January 2005

Acceptance publication date 22 April 2010

International Classifications

B01D 61/02 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Reverse osmosis

B01D 61/10 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

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

F04F 5/10 (2006.01) Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow

F04F 5/54 (2006.01) Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow

C02F 1/00 (2006.01) Treatment of water, waste water, or sewage

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/007579 Priority application(s): WO2005/007579

22 April 2010 Application Accepted

  Published as AU-B-2004256863

19 August 2010 Standard Patent Sealed

16 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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