Non-carbon anodes

Details for Australian Patent Application No. 2005224456 (hide)

Owner Rio Tinto Alcan International Limited

Inventors Nguyen, Thinh T.; De Nora, Vittorio

Agent Callinan

Pub. Number AU-B-2005224456

PCT Pub. Number WO2005/090643

Priority PCT/IB2004/00886 18.03.04 IB; PCT/ IB2004/001416 29.03.04 IB

Filing date 18 March 2005

Wipo publication date 29 September 2005

Acceptance publication date 10 February 2011

International Classifications

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

Event Publications

14 September 2006 PCT application entered the National Phase

  PCT publication WO2005/090643 Priority application(s): WO2005/090643

4 November 2010 Assignment before Grant

  Moltech Invent S.A. The application has been assigned to Rio Tinto Alcan International Limited

10 February 2011 Application Accepted

  Published as AU-B-2005224456

9 June 2011 Standard Patent Sealed

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