Niobium powder, sinter thereof, and capacitor employing the same

Details for Australian Patent Application No. 2001277734 (hide)

Owner Showa Denko K.K.

Inventors Naito, Kazumi; Omori, Kazuhiro

Agent Griffith Hack

Pub. Number AU-B-2001277734

PCT Pub. Number WO02/15208

Priority 2001-174018 08.06.01 JP; 2000-243486 10.08.00 JP; 2001-65852 09.03.01 JP; 2000-384720 19.12.00 JP

Filing date 9 August 2001

Wipo publication date 25 February 2002

Acceptance publication date 4 January 2007

International Classifications

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

Event Publications

27 March 2003 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 26 Feb 2003

4 January 2007 Application Accepted

  Published as AU-B-2001277734

17 May 2007 Standard Patent Sealed

21 February 2008 Amendment Made

  The nature of the amendment is: Amend the invention title to read Niobium powder, sinter thereof, and capacitor using the body

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