Method for obtaining pure copper

Details for Australian Patent Application No. 2005220180 (hide)

Owner Xstrata Technology Pty Ltd

Inventors Blanke, Martin; Kaschub, Hartwig

Agent Cullens

Pub. Number AU-B-2005220180

Priority 10 2004 049 234.4-24 09.10.04 DE

Filing date 4 October 2005

Wipo publication date 27 April 2006

Acceptance publication date 1 April 2010

International Classifications

C22B 9/05 (2006.01) General processes of refining or remelting of metals

C22B 15/00 (2006.01) Obtaining copper

F27D 1/12 (2006.01) Casings - incorporating cooling arrangements

F27D 17/00 (2006.01) Arrangement for using waste heat

Event Publications

20 October 2005 Complete Application Filed

  Priority application(s): 10 2004 049 234.4-24 09.10.04 DE

27 April 2006 Application Open to Public Inspection

  Published as AU-B-2005220180

1 November 2007 Assignment before Grant

  Oschatz GmbH The application has been assigned to Xstrata Technology Pty Ltd

1 April 2010 Application Accepted

  Published as AU-B-2005220180

29 July 2010 Standard Patent Sealed

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