SURFACE-TREATED CALCIUM CARBONATE AND RESIN COMPOSITION COMPRISING THE SAME

Details for Australian Patent Application No. 2003272923 (hide)

Owner MARUO CALCIUM COMPANY LIMITED

Inventors TAKAHASHI, Yoichi; HAYASHI, Yuusuke; FUKUMOTO, Katsunori

Pub. Number AU-A-2003272923

PCT Number PCT/JP03/12710

PCT Pub. Number WO2004/031303

Priority 2002/290860 03.10.02 JP

Filing date 3 October 2003

Wipo publication date 23 April 2004

International Classifications

C09C 001/02 Treatment of specific inorganic materials other than fibrous fillers - Compounds of alkaline earth metals or magnesium

C09C 003/08 Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with low-molecular-weight organic compounds

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 2002/290860 03.10.02 JP

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003272923

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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