Method for the manufacture of an inert anode for the production of aluminium by means of fusion electrolysis

Details for Australian Patent Application No. 2004222545 (hide)

Owner Aluminium Pechiney

Inventors Gabriel, Armand; Laurent, Veronique

Agent Spruson & Ferguson

Pub. Number AU-B-2004222545

PCT Pub. Number WO2004/082355

Priority 03/03045 12.03.03 FR

Filing date 10 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 26 March 2009

International Classifications

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

B22F 3/16 (2006.01) Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering

C22C 1/05 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - Mixtures of metal powder with non-metallic powder

C25B 9/00 (2006.01) Cells or assemblies of cells

C25B 11/04 (2006.01) Electrodes

C25C 7/02 (2006.01) Constructional parts, or assemblies thereof, of cells

Event Publications

27 October 2005 PCT application entered the National Phase

  PCT publication WO2004/082355 Priority application(s): WO2004/082355

26 March 2009 Application Accepted

  Published as AU-B-2004222545

23 July 2009 Standard Patent Sealed

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