Water purification apparatus

Details for Australian Patent Application No. 2005247024 (hide)

Owner E.I. Du Pont de Nemours and Company Design Technology & Irrigation Limited

Inventors Young, Mark Andrew; Kirchner, Olaf Norbert; Tonkin, Mark Christopher

Agent Callinan

Pub. Number AU-B-2005247024

Parent 2003204117

Filing date 22 December 2005

Wipo publication date 19 January 2006

Acceptance publication date 30 April 2009

International Classifications

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

A01G 9/24 (2006.01) Cultivation of flowers, vegetables or rice in receptacles, forcing-frames or greenhouses - Devices for heating, ventilating, regulating temperature, or watering, in greenhouses, forcing-frames, or the like

A23L 1/00 (2006.01) Foods or foodstuffs

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

B01D 61/36 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Pervaporation

F24F 6/02 (2006.01) Air-humidification - by evaporation of water in the air

Event Publications

19 January 2006 Application Open to Public Inspection

  Published as AU-B-2005247024

19 January 2006 Complete Application Filed

30 April 2009 Application Accepted

  Published as AU-B-2005247024

27 August 2009 Standard Patent Sealed

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