Magnesium removal from magnesium reduced metal powders

Details for Australian Patent Application No. 2005292446 (hide)

Owner H.C. Starck Inc.

Inventors Leonid Natan, Shekhter; Leonid, Lanin; Conlon, Anastasia M.

Agent Davies Collison Cave

Pub. Number AU-B-2005292446

PCT Pub. Number WO2006/039126

Priority 10/953,163 29.09.04 US

Filing date 19 September 2005

Wipo publication date 13 April 2006

Acceptance publication date 9 September 2010

International Classifications

B22F 9/20 (2006.01) Making metallic powder or suspensions thereof

B22F 9/22 (2006.01) Making metallic powder or suspensions thereof

C22C 1/04 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - by powder metallurgy

Event Publications

12 July 2007 Section 223 Application Allowed

  H.c. Starck Inc. The time in which to enter the National Phase has been extended to 29 May 2007. Address for service in Australia - Davies Collison Cave 255 Elizabeth Street Sydney NSW 2000

26 July 2007 PCT application entered the National Phase

  PCT publication WO2006/039126 Priority application(s): WO2006/039126

9 September 2010 Application Accepted

  Published as AU-B-2005292446

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

4 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

4 August 2011 Corrigenda

  Applications Lapsed, Refused or Withdrawn, Patents Ceased or Expired - 2005 Delete all reference to Application No. 2005292446.

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