Processes for the treatment of a waste material having a high pH and/or alkalinity

Details for Australian Patent Application No. 2003243819 (hide)

Owner NAUVEAU TECHNOLOGY INVESTMENTS LTD

Inventors McConchie, David; Ryffel, Thomas Hans; Clark, Malcolm William; Davies-McConchie, Fiona Gaye

Agent Spruson & Ferguson

Pub. Number AU-A-2003243819

PCT Number PCT/AU03/00865

PCT Pub. Number WO2004/005202

Priority PS 3381 04.07.02 AU

Filing date 4 July 2003

Wipo publication date 23 January 2004

International Classifications

C02F 001/66 Treatment of water, waste water, or sewage - by neutralisation

B09B 003/00 Destroying solid waste or transforming solid waste into something useful or harmless

C01F 007/06 Compounds of aluminium

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): PS 3381 04.07.02 AU

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003243819

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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