Method for the production of blister copper

Details for Australian Patent Application No. 2002325965 (hide)

Owner Outokumpu Oyj

Inventors Hanniala, Pekka; Acuna Rojas, Cesar; Caballero Deramond, Carlos; Kojo, Ilkka

Agent Griffith Hack

Pub. Number AU-B-2002325965

PCT Number PCT/FI02/00748

PCT Pub. Number WO2003/025236

Priority 20011859 21.09.01 FI

Filing date 20 September 2002

Wipo publication date 1 April 2003

Acceptance publication date 24 January 2008

International Classifications

C22B 15/00 (2006.01) Obtaining copper

C22B 9/10 (2006.01) General processes of refining or remelting of metals

C22B 15/14 (2006.01) Obtaining copper

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 20011859 21.09.01 FI

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002325965

24 January 2008 Application Accepted

  Published as AU-B-2002325965

17 April 2008 Assignment before Grant

  Outokumpu Oyj The application has been assigned to Outotec Oyj

22 May 2008 Standard Patent Sealed

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