Method and device for continuous annealing metallic ribbons

Details for Australian Patent Application No. 2003242889 (hide)

Owner Sensormatic Electronics Corporation Vacuumschmelze GmbH

Inventors Lian, Ming-Ren; Hartmann, Thomas; Herzer, Giselher

Agent Spruson & Ferguson

Pub. Number AU-B-2003242889

PCT Number PCT/IB03/02543

PCT Pub. Number WO2003/104497

Priority 10/167,156 11.06.02 US

Filing date 15 May 2003

Wipo publication date 22 December 2003

Acceptance publication date 7 August 2008

International Classifications

C21D 6/00 (2006.01) Heat treatment of ferrous alloys

C21D 1/04 (2006.01) General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering - with simultaneous application of supersonic waves, magnetic or electric fields

C21D 1/30 (2006.01) General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering

C21D 8/12 (2006.01) Modifying the physical properties by deformation combined with, or followed by, heat treatment - during manufacturing of articles with special electromagnetic properties

C21D 9/56 (2006.01) Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles - Continuous furnaces for strip or wire

H01F 1/153 (2006.01) Magnets or magnetic bodies characterised by the magnetic materials therefor

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/167,156 11.06.02 US

19 February 2004 Application Open to Public Inspection

  Published as AU-B-2003242889

7 August 2008 Application Accepted

  Published as AU-B-2003242889

4 December 2008 Standard Patent Sealed

10 March 2011 Alteration of Name

  The name of the patentee has been altered to Vacuumschmelze GmbH; Sensormatic Electronics, LLC

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