Novel inorganic pigment containing calcium carbonate, aqueous suspension containing same, and uses thereof

Details for Australian Patent Application No. 2004222029 (hide)

Owner Omya Development AG

Inventors Blum, Rene Vinzenz; Gane, Patrick; Buri, Matthias

Agent Spruson & Ferguson

Pub. Number AU-B-2004222029

PCT Pub. Number WO2004/083316

Priority 03/03281 18.03.03 FR

Filing date 17 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 17 September 2009

International Classifications

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

D21H 17/67 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

Event Publications

22 September 2005 PCT application entered the National Phase

  PCT publication WO2004/083316 Priority application(s): WO2004/083316

17 September 2009 Application Accepted

  Published as AU-B-2004222029

21 January 2010 Standard Patent Sealed

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