Iron-base alloy containing chromiumtungsten carbide and a method of producing it

Details for Australian Patent Application No. 2001258982 (hide)

Owner ProEngCo Tooling AB

Inventors Andersson, Carl-Hakan; Stahl, Jan-Eric; Nilsson, Anders

Agent Shelston IP

Pub. Number AU-B-2001258982

PCT Pub. Number WO01/88213

Priority 0001785 16.05.00 SE

Filing date 15 May 2001

Wipo publication date 26 November 2001

Acceptance publication date 3 February 2005

International Classifications

C22C 001/02 Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - by melting

C22C 037/06

C22C 033/04 Ferrous alloys, i.e. alloys based on iron

C22C 032/00 Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed

Event Publications

27 November 2003 Assignment before Grant

  Proengco AB The application has been assigned to ProEngCo Tooling AB

3 February 2005 Application Accepted

  Published as AU-B-2001258982

2 June 2005 Standard Patent Sealed

10 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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