Process for recovery of metal values from materials containing arsenic and/ or antimony

Details for Australian Patent Application No. 2006303814 (hide)

Owner Dundee Precious Metals Inc

Inventors Ritchie, Ian Christopher; Ketcham, Victor John

Agent Allens Arthur Robinson

Pub. Number AU-A-2006303814

PCT Pub. Number WO2007/045034

Priority 2005905785 19.10.05 AU

Filing date 19 October 2006

Wipo publication date 26 April 2007

International Classifications

C22B 3/06 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 11/00 (2006.01) Obtaining noble metals

C22B 11/08 (2006.01) Obtaining noble metals

C22B 15/00 (2006.01) Obtaining copper

Event Publications

29 May 2008 PCT application entered the National Phase

  PCT publication WO2007/045034 Priority application(s): WO2007/045034

17 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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