Purification of metals from mixtures thereof

Details for Australian Patent Application No. 2003257930 (hide)

Owner PGM Refining Inc.

Inventors Terekhov, Dmitri S.; Khozan, Kamran M.; Nanthakumar, Victor Emmanuel; Kovtun, Sergiy

Agent Freehills

Pub. Number AU-B-2003257930

Priority 2411796 13.11.02 CA

Filing date 29 October 2003

Wipo publication date 3 June 2004

Acceptance publication date 19 April 2007

International Classifications

B22F 9/28 (2006.01) Making metallic powder or suspensions thereof

B22F 9/24 (2006.01) Making metallic powder or suspensions thereof

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 2411796 13.11.02 CA

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2003257930

19 April 2007 Application Accepted

  Published as AU-B-2003257930

16 August 2007 Standard Patent Sealed

8 September 2011 Assignment Registered

  PGM Refining Inc. The patent has been assigned to CVMR Corporation

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