Simultaneous induction heating and stirring of a molten metal

Details for Australian Patent Application No. 2002255551 (hide)

Owner Inductotherm Corp.

Inventors Mortimer, John H.; Fishman, Oleg S.; Nadot, Vladimir N.

Agent Mallesons

Pub. Number AU-B-2002255551

PCT Pub. Number WO2002/071809

Priority 60269666 16.02.01 US

Filing date 19 February 2002

Wipo publication date 19 September 2002

Acceptance publication date 9 August 2007

International Classifications

H05B 6/44 (2006.01) Heating by electric, magnetic, or electromagnetic fields

F27D 11/06 (2006.01) Arrangement of elements for electric heating in or on furnaces

F27D 23/04 (2006.01)

H05B 6/04 (2006.01) Heating by electric, magnetic, or electromagnetic fields

H05B 6/06 (2006.01) Heating by electric, magnetic, or electromagnetic fields - Control, e.g. of temperature, of power

H05B 6/30 (2006.01) Heating by electric, magnetic, or electromagnetic fields

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

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-B-2002255551

9 August 2007 Application Accepted

  Published as AU-B-2002255551

25 October 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 03 Oct 2007. Address for service in Australia - Mallesons Stephen Jaques Level 50 Bourke Place 600 Bourke Street Melbourne VIC 3000

13 December 2007 Standard Patent Sealed

20 March 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 03 Oct 2007

15 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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