Electrochemical reduction of metal oxides

Details for Australian Patent Application No. 2005266776 (hide)

Owner BHP Billiton Innovation Pty Ltd

Inventors Rigby, Greg David; Olivares, Rene Ignacio; Ratchev, Ivan; Bliznyukov, Sergey Alexander

Agent Griffith Hack

Pub. Number AU-A-2005266776

PCT Pub. Number WO2006/010228

Priority 2004904310 30.07.04 AU

Filing date 1 August 2005

Wipo publication date 2 February 2006

International Classifications

C25C 5/00 (2006.01) Electrolytic production, recovery or refining of metal powders or porous metal masses

C22B 9/14 (2006.01) General processes of refining or remelting of metals

C22B 34/12 (2006.01) Obtaining refractory metals

Event Publications

22 February 2007 PCT application entered the National Phase

  PCT publication WO2006/010228 Priority application(s): WO2006/010228

24 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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