Sintered metal parts and method for the manufacturing thereof

Details for Australian Patent Application No. 2005235503 (hide)

Owner Hoganas AB

Inventors Bergmark, Anders; Kejzelman, Mikhail; Skoglund, Paul

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005235503

PCT Pub. Number WO2005/102565

Priority 0401041-9 21.04.04 SE

Filing date 20 April 2005

Wipo publication date 3 November 2005

Acceptance publication date 17 July 2008

International Classifications

B22F 1/00 (2006.01) Special treatment of metallic powder, e.g. to facilitate working, to improve properties

B22F 3/12 (2006.01) Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering - Both compacting and sintering

B22F 3/24 (2006.01) Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering - After-treatment of workpieces or articles

C22C 33/02 (2006.01) Ferrous alloys, i.e. alloys based on iron - by powder metallurgy

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/102565 Priority application(s): WO2005/102565

17 July 2008 Application Accepted

  Published as AU-B-2005235503

13 November 2008 Standard Patent Sealed

18 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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