Methods for the removal of organic nitrogen, organic and inorganic contaminants from an aqueous liquid

Details for Australian Patent Application No. 2004205860 (hide)

Owner Teoh, E. Teoh, E.

Inventors Teoh, Eng-Chye

Agent A J Park

Pub. Number AU-B-2004205860

PCT Pub. Number WO2004/065527

Priority PI 20030237 24.01.03 MY

Filing date 15 January 2004

Wipo publication date 5 August 2004

Acceptance publication date 18 September 2008

International Classifications

C02F 1/58 (2006.01) Treatment of water, waste water, or sewage - by removing specified dissolved compounds

C02F 1/72 (2006.01) Treatment of water, waste water, or sewage - by oxidation

C02F 1/66 (2006.01) Treatment of water, waste water, or sewage - by neutralisation

Event Publications

18 August 2005 PCT application entered the National Phase

  PCT publication WO2004/065527 Priority application(s): WO2004/065527

15 September 2005 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 05 Aug 2005.

18 September 2008 Application Accepted

  Published as AU-B-2004205860

22 January 2009 Standard Patent Sealed

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