Aluminium electrowinning cells with metal-based anodes
Details for Australian Patent Application No. 2003269385 (hide)
International Classifications
Event Publications
15 January 2004 Complete Application Filed
Priority application(s): PCT/IB02/04059 18.10.02 IB
10 June 2004 Application Open to Public Inspection
Published as AU-B-2003269385
4 June 2009 Application Accepted
Published as AU-B-2003269385
1 October 2009 Standard Patent Sealed
4 November 2010 Assignment Registered
Moltech Invent S.A. The patent has been assigned to Rio Tinto Alcan International Limited
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