Method for leaching cobalt from oxidised cobalt ores

Details for Australian Patent Application No. 2010254596 (hide)

Owner MetaLeach Limited

Inventors Sutcliffe, Matthew Leslie; Johnston, Garry Mervyn; Welham, Nicholas James

Agent Wrays

Pub. Number AU-B-2010254596

Priority 2009903702 07.08.09 AU

Filing date 6 August 2010

Wipo publication date 24 March 2011

Acceptance publication date 19 April 2012

International Classifications

C22B 23/00 (2006.01) Obtaining nickel or cobalt

C22B 3/04 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

24 March 2011 Application Open to Public Inspection

  Published as AU-B-2010254596

24 March 2011 PCT application entered the National Phase

19 April 2012 Application Accepted

  Published as AU-B-2010254596

16 August 2012 Standard Patent Sealed

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