Flake-form pigments based on aluminium coated with SiOz (0.7 d z less than 2.0)

Details for Australian Patent Application No. 2003300248 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors Bujard, Patrice

Agent Davies Collison Cave

Pub. Number AU-A-2003300248

PCT Number PCT/EP2003/0509

PCT Pub. Number WO2004/052999

Priority 2002 2089/02 10.12.02 CH

Filing date 1 December 2003

Wipo publication date 30 June 2004

International Classifications

C09C 003/00 Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 2002 2089/02 10.12.02 CH

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003300248

5 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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