Electrolytic method for controlling the precipitation of alumina

Details for Australian Patent Application No. 2008267782 (hide)

Owner Alcoa of Australia Limited

Inventors Genders, J. David; Parkinson, Gordon; Besida, John

Agent Wrays

Pub. Number AU-A-2008267782

PCT Pub. Number WO2009/000050

Priority 2007903471 27.06.07 AU

Filing date 27 June 2008

Wipo publication date 31 December 2008

International Classifications

C01F 7/00 (2006.01) Compounds of aluminium

Event Publications

28 January 2010 PCT application entered the National Phase

  PCT publication WO2009/000050 Priority application(s): WO2009/000050

12 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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