Water purification apparatus

Details for Australian Patent Application No. 2009201496 (hide)

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

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

Agent Callinan

Pub. Number AU-B-2009201496

Parent 2005247024

Filing date 16 April 2009

Wipo publication date 14 May 2009

Acceptance publication date 12 January 2012

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

7 May 2009 Complete Application Filed

14 May 2009 Application Open to Public Inspection

  Published as AU-B-2009201496

12 January 2012 Application Accepted

  Published as AU-B-2009201496

10 May 2012 Standard Patent Sealed

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