Method for the Processing of Copper Minerals

Details for Australian Patent Application No. 2003204224 (hide)

Owner Western Minerals Technology Pty Ltd

Inventors Streltsova, Natalia; Johnson, Gary Donald

Agent Wrays

Pub. Number AU-A-2003204224

Parent 48867

Filing date 16 May 2003

Wipo publication date 19 June 2003

International Classifications

C22B 003/04 Extraction of metal compounds from ores or concentrates by wet processes

C22B 015/00 Obtaining copper

C22B 003/10 Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

29 May 2003 Complete Application Filed

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2003204224

8 June 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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