Electromagnetic induction apparatus and method of treatment of molten materials

Details for Australian Patent Application No. 2003275923 (hide)

Owner Solios Thermal Limited

Inventors Houghton, Barry

Agent Wrays

Pub. Number AU-B-2003275923

PCT Number PCT/GB03/02589

PCT Pub. Number WO2003/106908

Priority 0307150.3 28.03.03 GB; 0213848.5 15.06.02 GB

Filing date 12 June 2003

Wipo publication date 31 December 2003

Acceptance publication date 13 November 2008

International Classifications

F27B 3/10 (2006.01) Hearth-type furnaces, e.g. of reverberatory type - Details, accessories, or equipment, e.g. dust-collectors, peculiar to hearth-type furnaces

B01F 13/08 (2006.01) Other mixers

C22B 9/00 (2006.01) General processes of refining or remelting of metals

C22B 21/00 (2006.01) Obtaining aluminium

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

F27D 23/04 (2006.01)

H05B 6/34 (2006.01) Heating by electric, magnetic, or electromagnetic fields

F27B 3/12 (2006.01) Hearth-type furnaces, e.g. of reverberatory type

F27B 3/20 (2006.01) Hearth-type furnaces, e.g. of reverberatory type - Arrangements of heating devices

F27D 3/00 (2006.01) Charging

F27D 21/00 (2006.01) Arrangement of monitoring devices

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 0307150.3 28.03.03 GB; 0213848.5 15.06.02 GB

26 February 2004 Application Open to Public Inspection

  Published as AU-B-2003275923

13 November 2008 Application Accepted

  Published as AU-B-2003275923

12 March 2009 Standard Patent Sealed

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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