Iron powder composition including an amide type lubricant and a method to prepare it

Details for Australian Patent Application No. 2002253770 (hide)

Owner Hoganas AB

Inventors Vidarsson, Hilmar; Knutsson, Per

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002253770

PCT Pub. Number WO2002/083345

Priority 0101344-0 17.04.01 SE

Filing date 17 April 2002

Wipo publication date 28 October 2002

Acceptance publication date 27 May 2004

International Classifications

B22F 003/00 Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering

C10M 105/68 Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10M 171/06 Compositions characterised by physical properties

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002253770

27 May 2004 Application Accepted

  Published as AU-B-2002253770

23 September 2004 Standard Patent Sealed

11 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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