Process for preparing dispersible sulfate, preferably barium sulfate nanoparticles

Details for Australian Patent Application No. 2004319070 (hide)

Owner Centrum fur Angewandte Nanotechnologie (CAN) GmbH

Inventors Berkei, Michael; Pfundt, Heiner

Agent Cullens

Pub. Number AU-B-2004319070

PCT Pub. Number WO2005/105933

Filing date 4 May 2004

Wipo publication date 10 November 2005

Acceptance publication date 4 March 2010

International Classifications

C09C 1/02 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of alkaline earth metals or magnesium

C01B 17/96 (2006.01) Sulfur

C01F 11/46 (2006.01) Compounds of calcium, strontium, or barium

Event Publications

23 November 2006 PCT application entered the National Phase

  PCT publication WO2005/105933 Priority application(s): WO2005/105933

4 March 2010 Application Accepted

  Published as AU-B-2004319070

1 July 2010 Standard Patent Sealed

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