Stable anodes including iron oxide and use of such anodes in metal production cells

Details for Australian Patent Application No. 2004293842 (hide)

Owner Alcoa Inc.

Inventors Liu, Xinghua; Weirauch, Jr. Douglas A.; Dimilia, Robert A.

Agent Pizzeys

Pub. Number AU-B-2004293842

PCT Pub. Number WO2005/052216

Priority 10/716,973 19.11.03 US

Filing date 19 November 2004

Wipo publication date 9 June 2005

Acceptance publication date 12 July 2007

International Classifications

C25C 3/06 (2006.01) Electrolytic production, recovery or refining of metals by electrolysis of melts

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

Event Publications

1 June 2006 PCT application entered the National Phase

  PCT publication WO2005/052216 Priority application(s): WO2005/052216

12 July 2007 Application Accepted

  Published as AU-B-2004293842

8 November 2007 Standard Patent Sealed

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