Method for removal of silver from a copper chloride solution

Details for Australian Patent Application No. 2003264660 (hide)

Owner Outokumpu Oyj

Inventors Hyvarinen, Olli; Jyrala, Marika

Agent Griffith Hack

Pub. Number AU-B-2003264660

PCT Number PCT/FI03/00707

PCT Pub. Number WO2004/033735

Priority 20021813 11.10.02 FI

Filing date 30 September 2003

Wipo publication date 4 May 2004

Acceptance publication date 11 June 2009

International Classifications

C22B 11/10 (2006.01) Obtaining noble metals

C22B 15/00 (2006.01) Obtaining copper

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 20021813 11.10.02 FI

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2003264660

11 June 2009 Application Accepted

  Published as AU-B-2003264660

8 October 2009 Standard Patent Sealed

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