TITANIUM DIOXIDE COATED WITH SILICON DIOXIDE

Details for Australian Patent Application No. 2003300515 (hide)

Owner DEGUSSA AG

Inventors SCHUMACHER, Kai; BATZ-SOHN, Christoph; HASENZAHL, Steffen

Pub. Number AU-A-2003300515

PCT Number PCT/EP2003/0135

PCT Pub. Number WO2004/056927

Priority 102 60 718.4 23.12.02 DE

Filing date 2 December 2003

Wipo publication date 14 July 2004

International Classifications

C09C 001/00 Treatment of specific inorganic materials other than fibrous fillers

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 102 60 718.4 23.12.02 DE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003300515

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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