Dual use of an induction furnace to produce hot metal or pig iron while processing iron and volatile metal containing materials

Details for Australian Patent Application No. 2004201657 (hide)

Owner Heritage Environmental Services, LLC

Inventors Bratina, James E; Fehsenfeld Sr., Fred M

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004201657

Filing date 20 April 2004

Wipo publication date 3 November 2005

Acceptance publication date 29 October 2009

International Classifications

C22B 7/02 (2006.01) Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof - Working-up flue dust

C21C 5/28 (2006.01) Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel - Manufacture of steel in the converter

C21C 5/52 (2006.01) Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel

Event Publications

6 May 2004 Complete Application Filed

3 November 2005 Application Open to Public Inspection

  Published as AU-B-2004201657

29 October 2009 Application Accepted

  Published as AU-B-2004201657

25 February 2010 Standard Patent Sealed

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