Falling bed cathode cell for metal electrowinning

Details for Australian Patent Application No. 2004251193 (hide)

Owner Industrie De Nora S.p.A.

Inventors Macdonald, Stacey A.; Todaro, Francesco; Robinson, Douglas J.; Scotti, Davide

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004251193

PCT Pub. Number WO2005/001165

Priority MI2003A001270 24.06.03 IT

Filing date 23 June 2004

Wipo publication date 6 January 2005

Acceptance publication date 23 April 2009

International Classifications

C25C 5/02 (2006.01) Electrolytic production, recovery or refining of metal powders or porous metal masses

C25C 7/00 (2006.01) Constructional parts, or assemblies thereof, of cells

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2005/001165 Priority application(s): WO2005/001165

2 August 2007 Assignment before Grant

  De Nora Elettrodi S.p.A. The application has been assigned to Industrie De Nora S.p.A.

23 April 2009 Application Accepted

  Published as AU-B-2004251193

20 August 2009 Standard Patent Sealed

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