Duplex steel alloy

Details for Australian Patent Application No. 2002328002 (hide)

Owner Sandvik Intellectual Property AB

Inventors Nystrom, Anna-Lena; Kangas, Pasi; Sundstrom, Ann

Agent Griffith Hack

Pub. Number AU-B-2002328002

PCT Number PCT/SE02/01564

PCT Pub. Number WO2003/020994

Priority 0102931-3 02.09.01 SE

Filing date 2 September 2002

Wipo publication date 18 March 2003

Acceptance publication date 5 July 2007

International Classifications

C22C 38/44 (2006.01) Ferrous alloys, e.g. steel alloys - with molybdenum or tungsten

C22C 38/00 (2006.01) Ferrous alloys, e.g. steel alloys

C22C 38/46 (2006.01) Ferrous alloys, e.g. steel alloys - with vanadium

C22C 38/50 (2006.01) Ferrous alloys, e.g. steel alloys - with titanium or zirconium

C22C 38/52 (2006.01) Ferrous alloys, e.g. steel alloys - with cobalt

C22C 38/54 (2006.01) Ferrous alloys, e.g. steel alloys - with boron

C22C 38/58 (2006.01) Ferrous alloys, e.g. steel alloys - with more than 1.5% by weight of manganese

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 0102931-3 02.09.01 SE

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002328002

30 June 2005 Assignment before Grant

  Sandvik AB The application has been assigned to Sandvik Intellectual Property HB

2 February 2006 Assignment before Grant

  Sandvik Intellectual Property HB The application has been assigned to Sandvik Intellectual Property AB

5 July 2007 Application Accepted

  Published as AU-B-2002328002

1 November 2007 Standard Patent Sealed

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