Process for organic acid bioleaching of ore

Details for Australian Patent Application No. 2001241999 (hide)

Owner BHP Minerals International, Inc.

Inventors Liu, Houyuan; Duyvesteyn, Willem P.C.

Agent Griffith Hack

Pub. Number AU-B-2001241999

PCT Pub. Number WO01/66808

Priority 09748917 27.12.00 US; 60187439 07.03.00 US

Filing date 6 March 2001

Wipo publication date 17 September 2001

Acceptance publication date 26 May 2005

International Classifications

C22B 003/18 Extraction of metal compounds from ores or concentrates by wet processes

C22B 003/00 Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

26 May 2005 Application Accepted

  Published as AU-B-2001241999

22 September 2005 Standard Patent Sealed

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