Direct smelting plant and process

Details for Australian Patent Application No. 2004284191 (hide)

Owner Technological Resources Pty. Limited Outokumpu Technology Oy

Inventors Orth, Andreas; Burke, Peter Damian; Leigh, David John

Agent Griffith Hack

Pub. Number AU-B-2004284191

PCT Pub. Number WO2005/040433

Priority 2003905777 21.10.03 AU

Filing date 16 October 2004

Wipo publication date 6 May 2005

Acceptance publication date 20 January 2011

International Classifications

C21B 5/02 (2006.01) Making pig-iron in the blast furnace - Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals

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

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

C21C 5/56 (1970.01) Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel

F27B 3/18 (1970.01) Hearth-type furnaces, e.g. of reverberatory type

F27D 13/00 (1970.01) Apparatus for preheating charges

Event Publications

27 April 2006 PCT application entered the National Phase

  PCT publication WO2005/040433 Priority application(s): WO2005/040433

20 January 2011 Application Accepted

  Published as AU-B-2004284191

19 May 2011 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004284202-Heat exchange laminate

2004284190-A pipe segment for a transfer line for transporting hot particulate material