CERMET INERT ANODE ASSEMBLY THERMAL INSULATING LAYER

Details for Australian Patent Application No. 2002312542 (hide)

Owner ALCOA INC.

Inventors LACAMERA, Alfred, F.; D'ASTOLFO, Leroy, E.

Pub. Number AU-A-2002312542

PCT Number PCT/US02/19310

PCT Pub. Number WO2003/018877

Priority 09/940,248 27.08.01 US

Filing date 19 June 2002

Wipo publication date 10 March 2003

International Classifications

C25C 003/12 Electrolytic production, recovery or refining of metals by electrolysis of melts

C25C 003/06 Electrolytic production, recovery or refining of metals by electrolysis of melts

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 09/940,248 27.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002312542

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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