Methods for in-situ formation of slots in a soderberg anode

Details for Australian Patent Application No. 2006284903 (hide)

Owner Alcoa Inc.

Inventors Tabereaux, Alton T.; Roddy, Jerry L.; Belda, Alain J.; Wang, Xiangwen

Agent Pizzeys

Pub. Number AU-A-2006284903

PCT Pub. Number WO2007/027732

Priority 11/215,586 30.08.05 US

Filing date 29 August 2006

Wipo publication date 8 March 2007

International Classifications

C25C 3/12 (2006.01) Electrolytic production, recovery or refining of metals by electrolysis of melts

Event Publications

3 April 2008 PCT application entered the National Phase

  PCT publication WO2007/027732 Priority application(s): WO2007/027732

17 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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