AN IMPROVED METHOD FOR AGEHARDENING OF A SUPERALLOY

Details for Australian Patent Application No. 2002313421 (hide)

Owner MCGILL UNIVERSITY

Inventors RAZAVI, Seyed, Hossein; MIRDAMADI, Shamseddin; ARABI, Hossein; SZPUNAR, Jerzy

Pub. Number AU-A-2002313421

PCT Number PCT/CA02/01206

PCT Pub. Number WO2003/012158

Priority 60/309,610 03.08.01 US

Filing date 2 August 2002

Wipo publication date 17 February 2003

International Classifications

C22F 001/10 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of nickel or cobalt or alloys based thereon

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/309,610 03.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002313421

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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