Water purification apparatus

Details for Australian Patent Application No. 2005276258 (hide)

Owner Sparkling Services Limited

Inventors Braithwaite, John Brian

Agent Allens Arthur Robinson

Pub. Number AU-A-2005276258

PCT Pub. Number WO2006/021736

Priority 0418813.2 24.08.04 GB

Filing date 4 July 2005

Wipo publication date 2 March 2006

International Classifications

C02F 9/00 (2006.01) Multistep treatment of water, waste water or sewage

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

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

C02F 1/78 (2006.01) Treatment of water, waste water, or sewage - with ozone

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/021736 Priority application(s): WO2006/021736

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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