Separation and recovery of precious metals using polymer materials

Details for Australian Patent Application No. 2009200496 (hide)

Owner University of Wollongong

Inventors Ding, Kie; Wallace, Gordon; Ralph, Stephen; Price, Will

Agent Shelston IP

Pub. Number AU-A-2009200496

Parent 2002332959

Filing date 10 February 2009

Wipo publication date 5 March 2009

International Classifications

C22B 11/08 (2006.01) Obtaining noble metals

B01D 15/04 (2006.01) Separating processes involving the treatment of liquids with solid sorbents - with ion-exchange materials as adsorbents

C08L 101/12 (2006.01) Compositions of unspecified macromolecular compounds

C22B 3/44 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 11/00 (2006.01) Obtaining noble metals

Event Publications

26 February 2009 Complete Application Filed

5 March 2009 Application Open to Public Inspection

  Published as AU-A-2009200496

13 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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