MODIFIED OXIDIC NANO-PARTICLE WITH HYDROPHOBIC INCLUSIONS, METHOD FOR THE PRODUCTION AND USE OF SAID PARTICLE

Details for Australian Patent Application No. 2003212301 (hide)

Owner ROCHE DIAGNOSTICS GMBH

Inventors GEIGER, Albert; GRIEBEL, Dragan; HERRMANN, Rupert; KUERZINGER, Konrad

Pub. Number AU-A-2003212301

PCT Number PCT/EP03/02198

PCT Pub. Number WO2003/074420

Priority 102 09 744.5 06.03.02 DE

Filing date 4 March 2003

Wipo publication date 16 September 2003

International Classifications

C01B 033/14 Silicon

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

C01B 013/32 Oxygen - by oxidation or hydrolysis of elements or compounds in the liquid or solid state

C01B 033/113 Silicon

C09C 001/28 Treatment of specific inorganic materials other than fibrous fillers - Compounds of silicon

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 102 09 744.5 06.03.02 DE

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003212301

25 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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