Inert anode for producing aluminium by igneous electrolyse and method for producing said anode

Details for Australian Patent Application No. 2004279963 (hide)

Owner Aluminium Pechiney

Inventors Gabriel, Armand; Tailhades, Philippe; Lamaze, Airy-Pierre; Baco-Carles, Valerie; Laurent, Veronique; Rousset, Abel

Agent Spruson & Ferguson

Pub. Number AU-B-2004279963

PCT Pub. Number WO2005/035813

Priority 0311700 07.10.03 FR; 0407538 07.07.04 FR

Filing date 5 October 2004

Wipo publication date 21 April 2005

Acceptance publication date 12 November 2009

International Classifications

B22F 3/00 (2006.01) Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering

C04B 35/26 (2006.01) Shaped ceramic products characterised by their composition - based on ferrites

C22C 29/12 (2006.01) Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides

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

Event Publications

13 April 2006 PCT application entered the National Phase

  PCT publication WO2005/035813 Priority application(s): WO2005/035813

12 November 2009 Application Accepted

  Published as AU-B-2004279963

11 March 2010 Standard Patent Sealed

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