Treatment of chloraminated water

Details for Australian Patent Application No. 2004261305 (hide)

Owner Water Corporation

Inventors Koska, Laszlo

Agent Watermark

Pub. Number AU-B-2004261305

PCT Pub. Number WO2005/012189

Priority 2003903858 25.07.03 AU

Filing date 9 July 2004

Wipo publication date 10 February 2005

Acceptance publication date 10 February 2011

International Classifications

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

C02F 1/68 (2006.01) Treatment of water, waste water, or sewage - by addition of specified substances, e.g. trace elements, for ameliorating potable water

C02F 1/76 (2006.01) Treatment of water, waste water, or sewage - with halogens or compounds of halogens

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/012189 Priority application(s): WO2005/012189

10 February 2011 Application Accepted

  Published as AU-B-2004261305

9 June 2011 Standard Patent Sealed

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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