Valve metal-oxide powder and method for producing said powder

Details for Australian Patent Application No. 2004274148 (hide)

Owner H.C. Starck GmbH

Inventors Seyeda, Hady; Beck, Karsten; Balan, Bianca Agnes; Lerch, Klaus

Agent Davies Collison Cave

Pub. Number AU-B-2004274148

PCT Pub. Number WO2005/028367

Priority 10342600.0 12.09.03 DE

Filing date 31 August 2004

Wipo publication date 31 March 2005

Acceptance publication date 8 July 2010

International Classifications

C01G 1/02 (2006.01) Methods of preparing compounds of metals not covered by subclasses , , , , in general - Oxides

C01G 33/00 (2006.01) Compounds of niobium

C01G 35/00 (2006.01) Compounds of tantalum

Event Publications

30 March 2006 PCT application entered the National Phase

  PCT publication WO2005/028367 Priority application(s): WO2005/028367

8 July 2010 Application Accepted

  Published as AU-B-2004274148

4 November 2010 Standard Patent Sealed

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