SILICON DIOXIDE DISPERSION

Details for Australian Patent Application No. 2002311024 (hide)

Owner HANSE CHEMIE GMBH

Inventors EGER, Christian; ADAM, Johannes; ADEBAHR, Thorsten; PYRLIK, Manfred; ROSCHER, Christof; WIECZORRECK, Robert

Pub. Number AU-A-2002311024

PCT Number PCT/EP02/02198

PCT Pub. Number WO2002/083776

Priority 01104919.4 28.02.01 EP

Filing date 28 February 2002

Wipo publication date 28 October 2002

International Classifications

C08K 003/36 Use of inorganic ingredients

C01B 033/145 Silicon

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 01104919.4 28.02.01 EP

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002311024

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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