Method of heap or dump leaching of copper from copper sulfide ore

Details for Australian Patent Application No. 2009238385 (hide)

Owner JX Nippon Mining & Metals Corporation

Inventors Manabe, Manabu

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2009238385

Priority 2009-193197 24.08.09 JP

Filing date 23 November 2009

Wipo publication date 10 March 2011

Acceptance publication date 21 July 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

10 December 2009 Complete Application Filed

  Priority application(s): 2009-193197 24.08.09 JP

18 November 2010 Alteration of Name

  The name of the applicant has been altered to JX Nippon Mining & Metals Corporation

10 March 2011 Application Open to Public Inspection

  Published as AU-B-2009238385

21 July 2011 Application Accepted

  Published as AU-B-2009238385

17 November 2011 Standard Patent Sealed

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