Refrigeration purifiers

Details for Australian Patent Application No. 2002336795 (hide)

Owner Ozone Manufacturing Pty Ltd

Inventors Oke, Simon Forbes

Agent Collison & Co

Pub. Number AU-B-2002336795

PCT Number PCT/AU02/01479

PCT Pub. Number WO2003/038351

Priority PR 8614 02.11.01 AU

Filing date 4 November 2002

Wipo publication date 12 May 2003

Acceptance publication date 9 August 2007

International Classifications

F25D 23/00 (2006.01) General constructional features

A61L 2/18 (2006.01) Disinfection or sterilising - Liquid substances

A61L 2/20 (2006.01) Disinfection or sterilising - Gaseous substances, e.g. vapours

A61L 9/015 (2006.01) Disinfection, sterilisation or deodorisation of air - using gaseous or vaporous substances, e.g. ozone

A61L 9/22 (2006.01) Disinfection, sterilisation or deodorisation of air - Ionisation

B01J 19/08 (2006.01) Chemical, physical, or physico-chemical processes in general - Processes employing the direct application of electric or wave energy, or particle radiation

B08B 9/02 (2006.01) Cleaning hollow articles by methods or apparatus specially adapted thereto - Cleaning pipes or tubes or systems of pipes or tubes

C01B 13/10 (2006.01) Oxygen - Preparation of ozone

C02F 1/50 (2006.01) Treatment of water, waste water, or sewage - by addition or application of a germicide or by oligodynamic treatment

C02F 1/72 (2006.01) Treatment of water, waste water, or sewage - by oxidation

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

F25D 17/04 (2006.01) Details or features of the devices covered by groups - for circulating gas, e.g. by natural convection

F25C 1/12 (2006.01) Production of ice - by freezing water on cooled surfaces, e.g. to form slabs

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): PR 8614 02.11.01 AU

10 July 2003 Application Open to Public Inspection

  Published as AU-B-2002336795

9 August 2007 Application Accepted

  Published as AU-B-2002336795

6 December 2007 Standard Patent Sealed

31 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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