A METHOD FOR THE RECOVERY OF COBALT

Details for Australian Patent Application No. 2002366903 (hide)

Owner CONGO MINERAL DEVELOPMENTS LTD ANGLO OPERATIONS LTD

Inventors LUNT, David, John; COLETTE, Francois, Ferdinand, Joseph; MANN, Jeremy, Wilson; CORTES, Gustavo, Adolfo, Tapia; RAMSAY, Allen, Graham; ALEXANDER, Douglas; WHYTE, Rodney, Murison; PRYOR, Bernard, Robert

Pub. Number AU-A-2002366903

PCT Number PCT/IB02/05556

PCT Pub. Number WO2003/054238

Priority 2001/10512 21.12.01 ZA

Filing date 20 December 2002

Wipo publication date 9 July 2003

International Classifications

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

C22B 023/00 Obtaining nickel or cobalt

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 2001/10512 21.12.01 ZA

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002366903

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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