Method and device for producing metals and/or metal initial products

Details for Australian Patent Application No. 2005324161 (hide)

Owner Siemens VAI Metals Technologies GmbH & Co POSCO

Inventors Wurm, Johann; Schmidt, Martin; Stockinger, Josef; Schenk, Johannes; Hauzenberger, Franz

Agent Griffith Hack

Pub. Number AU-B-2005324161

PCT Pub. Number WO2006/072308

Priority A 2168/2004 23.12.04 AT

Filing date 6 December 2005

Wipo publication date 13 July 2006

Acceptance publication date 20 January 2011

International Classifications

C21B 13/14 (2006.01) Making spongy iron or liquid steel, by direct processes - Multi-stage processes

C21B 13/00 (2006.01) Making spongy iron or liquid steel, by direct processes

F27D 3/00 (2006.01) Charging

Event Publications

9 August 2007 PCT application entered the National Phase

  PCT publication WO2006/072308 Priority application(s): WO2006/072308

16 August 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Jul 2007

20 January 2011 Application Accepted

  Published as AU-B-2005324161

19 May 2011 Standard Patent Sealed

21 July 2011 Alteration of Name

  The name of the patentee has been altered to POSCO; Siemens VAI Metals Technologies GmbH

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