Liquid purifying apparatus

Details for Australian Patent Application No. 2002333049 (hide)

Owner BLUEPORT NOMINEES PTY LTD

Inventors Wormall, Shane John

Agent Griffith Hack

Pub. Number AU-A-2002333049

PCT Number PCT/AU02/01361

PCT Pub. Number WO2003/031730

Priority PR 8099 05.10.01 AU; PS 0507 12.02.02 AU

Filing date 7 October 2002

Wipo publication date 22 April 2003

International Classifications

C02F 001/40 Treatment of water, waste water, or sewage - Devices for separating or removing fatty or oily substances or similar floating material

E02B 015/04 Cleaning or keeping clear the surface of open water - Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials

E03F 005/14 Sewerage structures - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

B01D 035/28 Other filtering devices

B01D 035/22 Other filtering devices

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): PR 8099 05.10.01 AU; PS 0507 12.02.02 AU

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002333049

30 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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