MINIMISING CARBON TRANSFER IN AN ELECTROLYTIC CELL

Details for Australian Patent Application No. 2003209825 (hide)

Owner BHP BILLITON INNOVATION PTY LTD

Inventors STREZOV, Les; RATCHEV, Ivan; OSBORN, Steve; BLIZNYUKOV, Sergey, Alexander

Pub. Number AU-A-2003209825

PCT Number PCT/AU03/00305

PCT Pub. Number WO2003/076692

Priority PS 1170 13.03.02 AU

Filing date 13 March 2003

Wipo publication date 22 September 2003

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

17 July 2003 Complete Application Filed

  Priority application(s): PS 1170 13.03.02 AU

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003209825

9 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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