MINIMISING CARBON TRANSFER IN AN ELECTROLYTIC CELL

Details for Australian Patent Application No. 2003269600 (hide)

Owner BHP BILLITON INNOVATION PTY LTD

Inventors Ratchev, Ivan; Osborn, Steve; Bliznyukov, Sergey Alexander; Strezov, Les

Agent Griffith Hack

Pub. Number AU-A-2003269600

PCT Number PCT/AU03/01364

PCT Pub. Number WO2004/035873

Priority 2002952083 16.10.02 AU

Filing date 15 October 2003

Wipo publication date 4 May 2004

International Classifications

C25C 005/00 Electrolytic production, recovery or refining of metal powders or porous metal masses

C22B 009/14 General processes of refining or remelting of metals

C22B 034/12 Obtaining refractory metals

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 2002952083 16.10.02 AU

10 June 2004 Application Open to Public Inspection

  Published as AU-A-2003269600

14 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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