LOW TEMPERATURE ALUMINUM REDUCTION CELL

Details for Australian Patent Application No. 2002237936 (hide)

Owner NORTHWEST ALUMINUM TECHNOLOGY

Inventors BROWN, Craig, W.; FRIZZLE, Patrick, B.

Pub. Number AU-A-2002237936

PCT Pub. Number WO2003/062496

Filing date 24 January 2002

Wipo publication date 2 September 2003

International Classifications

C25B 011/00 Electrodes

C25B 011/04 Electrodes

C25B 011/12 Electrodes

C25C 003/00 Electrolytic production, recovery or refining of metals by electrolysis of melts

C25C 005/04 Electrolytic production, recovery or refining of metal powders or porous metal masses

C25C 007/00 Constructional parts, or assemblies thereof, of cells

Event Publications

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2002237936

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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