Treating molten metals by moving electric arc

Details for Australian Patent Application No. 2002222478 (hide)

Owner Netanya Plasmatec Ltd.

Inventors Rodjak, Emil; Nadam, Dror; Zlochevsky, Valery; Dvoskin, Pavel

Agent Spruson & Ferguson

Pub. Number AU-B-2002222478

PCT Pub. Number WO02/47850

Priority 140246 12.12.00 IL

Filing date 12 December 2001

Wipo publication date 24 June 2002

Acceptance publication date 18 October 2007

International Classifications

B22D 27/02 (2006.01) Treating the metal in the mould while it is molten or ductile - Use of electric or magnetic effects

B22D 7/00 (2006.01) Casting of ingots, i.e. metal castings suitable for subsequent rolling or forging

B22D 11/00 (2006.01) Particular casting processes

B22D 27/06 (2006.01) Treating the metal in the mould while it is molten or ductile

H05B 3/60 (2006.01) Ohmic-resistance heating - Heating arrangements wherein the heating current flows through granular, powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

H05B 7/00 (2006.01) Heating by electric discharge

H05H 1/48 (2006.01) Generating plasma

Event Publications

18 October 2007 Application Accepted

  Published as AU-B-2002222478

14 February 2008 Standard Patent Sealed

5 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002222479-A method and system for monitoring and recording voice from circuitswitched switches via a packetswitched network

2002222477