PROCESS FOR EXTRACTING QUANTITIES OF PRECIOUS METALS

Details for Australian Patent Application No. 2002332036 (hide)

Owner SAWYER TECHNOLOGIES, LLC

Inventors PARKER, Art, J.

Pub. Number AU-A-2002332036

PCT Number PCT/US02/31735

PCT Pub. Number WO2004/033734

Filing date 4 October 2002

Wipo publication date 4 May 2004

International Classifications

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

C22B 011/00 Obtaining noble metals

Event Publications

6 February 2003 Complete Application Filed

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2002332036

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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