Method for recovering copper from a copper sulphide ore

Details for Australian Patent Application No. 2007216422 (hide)

Owner Outotec Oyj

Inventors Rosenback, Leif; Haapalainen, Mika; Hultholm, Stig-Erik

Agent Griffith Hack

Pub. Number AU-B-2007216422

PCT Pub. Number WO2007/093667

Priority 20060150 17.02.06 FI

Filing date 14 February 2007

Wipo publication date 23 August 2007

Acceptance publication date 22 December 2011

International Classifications

C22B 3/08 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 15/00 (2006.01) Obtaining copper

Event Publications

7 August 2008 PCT application entered the National Phase

  PCT publication WO2007/093667 Priority application(s): WO2007/093667

28 August 2008 Alteration of Name

  The name of the applicant has been altered to Outotec Oyj

22 December 2011 Application Accepted

  Published as AU-B-2007216422

19 April 2012 Standard Patent Sealed

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