Nitrate removal in waste systems

Details for Australian Patent Application No. 2005209603 (hide)

Owner Institute of Geological & Nuclear Sciences Ltd

Inventors Schipper, Louis Albert; Cameron, Stewart Graham; Reeves, Robert Richard; Daughney, Christopher John

Agent A J Park

Pub. Number AU-B-2005209603

Priority 535179 08.09.04 NZ

Filing date 8 September 2005

Wipo publication date 23 March 2006

Acceptance publication date 27 January 2011

International Classifications

C02F 3/28 (2006.01) Biological treatment of water, waste water, or sewage - Anaerobic digestion processes

C02F 3/30 (2006.01) Biological treatment of water, waste water, or sewage - Aerobic and anaerobic processes

C02F 11/04 (2006.01) Treatment of sludge - Anaerobic treatment

Event Publications

22 September 2005 Complete Application Filed

  Priority application(s): 535179 08.09.04 NZ

23 March 2006 Application Open to Public Inspection

  Published as AU-B-2005209603

15 June 2006 Amendment Made

  The nature of the amendment is: Add the name of the co-inventor Schipper, Louis Albert 2006

27 January 2011 Application Accepted

  Published as AU-B-2005209603

26 May 2011 Standard Patent Sealed

26 May 2011 Corrigenda

  Applications Accepted - Name Index Under the name Institute of Geological & Nuclear Sciences Ltd, Application No. 2005209603, under INID (54) correct the title to read Nitrate removal in waste water systems

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