Method of obtaining copper from ore

Details for Australian Patent Application No. 2008203405 (hide)

Owner Nippon Mining & Metals Co., Ltd.

Inventors Abe. Yoshifumi; Yoshimura, Akira; Takebayashi, Kazuaki; Ishiguro, Yasunari; Hosaka, Hiroshi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2008203405

Priority 2008-084934 27.03.08 JP

Filing date 30 July 2008

Wipo publication date 26 March 2009

Acceptance publication date 26 March 2009

International Classifications

C22B 3/10 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 3/44 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

14 August 2008 Complete Application Filed

  Priority application(s): 2008-084934 27.03.08 JP

26 March 2009 Application Accepted

  Published as AU-B-2008203405

23 July 2009 Standard Patent Sealed

21 April 2011 Alteration of Name

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

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