Nitrided valve metals and processes for making the same

Details for Australian Patent Application No. 2001239946 (hide)

International Classifications

Event Publications

16 December 2004 Application Accepted

Published as AU-B-2001239946

14 April 2005 Standard Patent Sealed

21 September 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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