Method for the production of fine metal powder, alloy powder and composite powder

Details for Australian Patent Application No. 2004257411 (hide)

Owner H.C. Starck GmbH

Inventors Dinh, Lam Ngo; Spieker, Christian; Fister, Dietmar; Scholl, Roland

Agent Davies Collison Cave

Pub. Number AU-B-2004257411

PCT Pub. Number WO2005/007327

Priority 103 31 785.6 11.07.03 DE

Filing date 6 July 2004

Wipo publication date 27 January 2005

Acceptance publication date 29 October 2009

International Classifications

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

B22F 9/04 (2006.01) Making metallic powder or suspensions thereof

Event Publications

2 March 2006 PCT application entered the National Phase

  PCT publication WO2005/007327 Priority application(s): WO2005/007327

29 October 2009 Application Accepted

  Published as AU-B-2004257411

25 February 2010 Standard Patent Sealed

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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