A material for a dimensionally stable anode for the electrowinning of aluminium

Details for Australian Patent Application No. 2002233837 (hide)

Owner Norsk Hydro ASA

Inventors Risdal, Turid; Julsrud, Stein

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002233837

PCT Pub. Number WO2002/066710

Priority 2001 0928 23.02.01 NO

Filing date 13 February 2002

Wipo publication date 4 September 2002

Acceptance publication date 1 February 2007

International Classifications

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

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

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-B-2002233837

1 February 2007 Application Accepted

  Published as AU-B-2002233837

31 May 2007 Standard Patent Sealed

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