Process for the hydrometallurgical treatment of a lateritic nickel/cobalt ore and process for producing nickel and/or cobalt intermediate concentrates or commercial products using it

Details for Australian Patent Application No. 2007293641 (hide)

Owner Eramet

Inventors Agin, Jerome; Le Quesne, Yves; Berthomieu, Bertrand

Agent Davies Collison Cave

Pub. Number AU-B-2007293641

PCT Pub. Number WO2008/029009

Priority 0607816 06.09.06 FR

Filing date 22 August 2007

Wipo publication date 13 March 2008

Acceptance publication date 2 June 2011

International Classifications

C22B 23/00 (2006.01) Obtaining nickel or cobalt

Event Publications

9 April 2009 PCT application entered the National Phase

  PCT publication WO2008/029009 Priority application(s): WO2008/029009

2 June 2011 Application Accepted

  Published as AU-B-2007293641

22 September 2011 Opposition Lodged

  BHP Billiton SSM Development Pty Ltd has lodged an opposition against Eramet.

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