Sulphur-containing ferritic stainless steel that can be used for ferromagnetic parts

Details for Australian Patent Application No. 2002301991 (hide)

Owner Usinor

Inventors Orlandi, Marie-Claude; Cereda, Daniele; Bourgin, Christophe; ViguetCarrin, Corinne; Trombert, Christian; Tetu, Bernard; Pollet, Benoit

Agent Davies Collison Cave

Pub. Number AU-A-2002301991

Priority 01 15240 26.11.01 FR

Filing date 14 November 2002

Wipo publication date 12 June 2003

International Classifications

C22C 038/22 Ferrous alloys, e.g. steel alloys - with molybdenum or tungsten

C22C 038/50 Ferrous alloys, e.g. steel alloys - with titanium or zirconium

C22C 038/48 Ferrous alloys, e.g. steel alloys - with niobium or tantalum

C22C 038/44 Ferrous alloys, e.g. steel alloys - with molybdenum or tungsten

C22C 038/34 Ferrous alloys, e.g. steel alloys - with more than 1.5% by weight of silicon

C22C 038/28 Ferrous alloys, e.g. steel alloys - with titanium or zirconium

C22C 038/26 Ferrous alloys, e.g. steel alloys - with niobium or tantalum

Event Publications

5 December 2002 Complete Application Filed

  Priority application(s): 01 15240 26.11.01 FR

12 June 2003 Application Open to Public Inspection

  Published as AU-A-2002301991

7 April 2005 Assignment before Grant

  Usinor The application has been assigned to Ugitech

18 May 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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