Method and device for cleaning air

Details for Australian Patent Application No. 2003222688 (hide)

Owner Spry Associates Pty Ltd

Inventors Spry, Paul Edwin

Agent Pizzeys

Pub. Number AU-B-2003222688

PCT Number PCT/AU03/00590

PCT Pub. Number WO2003/097222

Priority PS 2335 16.05.02 AU

Filing date 16 May 2003

Wipo publication date 2 December 2003

Acceptance publication date 9 October 2008

International Classifications

A61L 9/16 (2006.01) Disinfection, sterilisation or deodorisation of air - using physical phenomena

A61L 9/00 (2006.01) Disinfection, sterilisation or deodorisation of air

A61L 9/01 (2006.01) Disinfection, sterilisation or deodorisation of air - Deodorant compositions

B01D 53/04 (2006.01) Separation of gases or vapours - with stationary adsorbents

B01D 53/74 (2006.01) Separation of gases or vapours - General processes for purification of waste gases

B01D 53/88 (2006.01) Separation of gases or vapours - Handling or mounting catalysts

F24F 3/16 (2006.01) Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment - by purification, e.g. by filtering

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): PS 2335 16.05.02 AU

29 January 2004 Application Open to Public Inspection

  Published as AU-B-2003222688

9 October 2008 Application Accepted

  Published as AU-B-2003222688

5 February 2009 Standard Patent Sealed

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