NANOPARTICULATE SURFACEMODIFIED TITANIUM DIOXIDE AND THE USE THEREOF IN DENTAL CARE AGENTS

Details for Australian Patent Application No. 2002217105 (hide)

Owner HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

Inventors LASKA, Hans; KROPF, Christian; BRUNINGHAUS, Ulrike; MEINDERS, Michael; WULKNITZ, Peter

Pub. Number AU-A-2002217105

PCT Pub. Number WO2002/051945

Priority 100 64 637.9 22.12.00 DE

Filing date 13 December 2001

Wipo publication date 8 July 2002

International Classifications

C09C 001/36 Treatment of specific inorganic materials other than fibrous fillers - Compounds of titanium

A61K 007/16

C01G 023/047 Compounds of titanium

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002217105

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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