Optimization of bioleaching process

Details for Australian Patent Application No. 2005265428 (hide)

Owner BHP Billiton SA Limited

Inventors Batty, John; Barnard, Paul; Strauss, Hannes; Du Plessis, Chris; Van Buuren, Craig; De Kock, Sanette H.; Bowker, Clint

Agent Griffith Hack

Pub. Number AU-B-2005265428

PCT Pub. Number WO2006/010169

Priority 2004/5221 16.07.04 ZA

Filing date 8 July 2005

Wipo publication date 26 January 2006

Acceptance publication date 4 March 2010

International Classifications

C22B 3/18 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 15/00 (2006.01) Obtaining copper

Event Publications

25 January 2007 PCT application entered the National Phase

  PCT publication WO2006/010169 Priority application(s): WO2006/010169

4 March 2010 Application Accepted

  Published as AU-B-2005265428

1 July 2010 Standard Patent Sealed

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