Process for reducing contaminants in condensate resulting from the conversion of bauxite to alumina

Details for Australian Patent Application No. 2005248963 (hide)

Owner Ashland Licensing and Intellectual Property LLC

Inventors Hilderbrand, Lynn N.

Agent Callinan

Pub. Number AU-A-2005248963

Priority 60/686709 02.06.05 US; 60/683964 24.05.05 US

Filing date 29 December 2005

Wipo publication date 14 December 2006

International Classifications

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

Event Publications

19 January 2006 Complete Application Filed

  Priority application(s): 60/686709 02.06.05 US; 60/683964 24.05.05 US

14 December 2006 Application Open to Public Inspection

  Published as AU-A-2005248963

3 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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