Platy precipitated calcium carbonate synthesis method

Details for Australian Patent Application No. 2004242595 (hide)

Owner Specialty Minerals (Michigan) Inc.

Inventors Huhn, Harry John Iii

Agent Spruson & Ferguson

Pub. Number AU-A-2004242595

PCT Pub. Number WO2004/106236

Priority 10/447,894 29.05.03 US

Filing date 7 May 2004

Wipo publication date 9 December 2004

International Classifications

C01F 11/18 (2006.01) Compounds of calcium, strontium, or barium

C08K 3/26 (2006.01) Use of inorganic ingredients

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

D21H 19/38 (2006.01) Coated paper

Event Publications

22 December 2005 PCT application entered the National Phase

  PCT publication WO2004/106236 Priority application(s): WO2004/106236

13 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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