Treatment of metal containing water by the addition of magnetite

Details for Australian Patent Application No. 2003232948 (hide)

Owner University of Cape Town Water Research Commission

Inventors Morgan, Barak Eli; Loewenthal, Richard Eric; Lahav, Ori

Agent Fisher Adams Kelly

Pub. Number AU-B-2003232948

PCT Number PCT/IB03/01875

PCT Pub. Number WO2003/097539

Priority 2002/3875 15.05.02 ZA

Filing date 14 May 2003

Wipo publication date 2 December 2003

Acceptance publication date 15 October 2009

International Classifications

C02F 1/74 (2006.01) Treatment of water, waste water, or sewage - with air

C02F 1/52 (2006.01) Treatment of water, waste water, or sewage - by flocculation or precipitation of suspended impurities

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 2002/3875 15.05.02 ZA

29 January 2004 Application Open to Public Inspection

  Published as AU-B-2003232948

15 October 2009 Application Accepted

  Published as AU-B-2003232948

11 February 2010 Standard Patent Sealed

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