Method for the continuous or discontinuous extraction of a metal, or of multiple metals from a slag containing the metal, or a compound of the metal

Details for Australian Patent Application No. 2007315272 (hide)

Owner SMS Siemag Aktiengesellschaft

Inventors Kunze, Juergen; Degel, Rolf

Agent Griffith Hack

Pub. Number AU-B-2007315272

PCT Pub. Number WO2008/052690

Priority 10 2006 052 181.1 02.11.06 DE

Filing date 25 October 2007

Wipo publication date 8 May 2008

Acceptance publication date 25 November 2010

International Classifications

C22B 15/00 (2006.01) Obtaining copper

F27B 3/04 (2006.01) Hearth-type furnaces, e.g. of reverberatory type

F27B 3/08 (2006.01) Hearth-type furnaces, e.g. of reverberatory type - heated electrically, e.g. electric arc furnaces, with or without any other source of heat

Event Publications

23 October 2008 PCT application entered the National Phase

  PCT publication WO2008/052690 Priority application(s): WO2008/052690

6 November 2008 Amendment Made

  The nature of the amendment is: Amend the name of the co-inventor to read from Klunze, Jurgen to Kunze, Juergen 2008

27 August 2009 Alteration of Name

  The name of the applicant has been altered to SMS Siemag Aktiengesellschaft

25 November 2010 Application Accepted

  Published as AU-B-2007315272

24 March 2011 Standard Patent Sealed

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