Method for removing thallium from a zinc-containing solution

Details for Australian Patent Application No. 2004289843 (hide)

Owner Outokumpu Technology Oy

Inventors Jarvinen, Aimo

Agent Griffith Hack

Pub. Number AU-B-2004289843

PCT Pub. Number WO2005/047551

Priority 20030382 14.11.03 FI

Filing date 24 February 2004

Wipo publication date 26 May 2005

Acceptance publication date 20 May 2010

International Classifications

C22B 3/24 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C01G 15/00 (2006.01) Compounds of gallium, indium, or thallium

C01G 51/00 (2006.01) Compounds of cobalt

C22B 3/46 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 17/00 (2006.01) Obtaining cadmium

C22B 19/00 (2006.01) Obtaining zinc or zinc oxide

C22B 61/00 (2006.01) Obtaining metals not elsewhere provided for in this subclass

Event Publications

22 September 2005 PCT application entered the National Phase

  PCT publication WO2005/047551 Priority application(s): WO2005/047551

19 January 2006 Amendment Made

  The nature of the amendment is: Amend priority details from 20033082 12 Mar 2003 FI to 20030382 14 Mar 2003 FI 2004319797 H. Lundbeck A/S; The Kenneth S. Warren Institute, Inc. The nature of the amendment is: Add priority details PCT/ US2004/015733 19 May 2004 2005

20 May 2010 Application Accepted

  Published as AU-B-2004289843

17 June 2010 Corrigenda

  Applications Accepted - Name Index Under the name Outokumpu Technology Oy, Application No. 2004289843, under INID (32) correct the date to read 14 March 2003

23 September 2010 Standard Patent Sealed

30 September 2010 Alteration of Name

  The name of the patentee has been altered to Outotec Oyj

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