METHOD FOR SEPARATING PLATINUM GROUP ELEMENT

Details for Australian Patent Application No. 2003264343 (hide)

Owner MITSUBISHI MATERIALS CORPORATION

Inventors OKADA, Satoshi; UNO, Takahiro; SATOU, Kazusuke; ISHIWATA, Shoji

Pub. Number AU-A-2003264343

PCT Number PCT/JP03/10950

PCT Pub. Number WO2004/050927

Priority 2002-347546 29.11.02 JP; 2003-006391 14.01.03 JP; 2003-006392 14.01.03 JP

Filing date 28 August 2003

Wipo publication date 23 June 2004

International Classifications

C22B 011/00 Obtaining noble metals

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

C22B 061/00 Obtaining metals not elsewhere provided for in this subclass

C22B 001/02 Preliminary treatment of ores or scrap

C22B 007/00 Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 2002-347546 29.11.02 JP; 2003-006391 14.01.03 JP; 2003-006392 14.01.03 JP

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003264343

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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