LIQUID CRYSTAL MIXTURES

Details for Australian Patent Application No. 2002310880 (hide)

Owner MERCK PATENT GMBH

Inventors JUNGE, Michael; HIRSCHMANN, Harald; SCHOEN, Sabine; SUERMANN, Juliane; PATWAL, Ursula; ZIMMERMANN, Dagmar; MUHLFELD, Antje

Pub. Number AU-A-2002310880

PCT Number PCT/EP02/04573

PCT Pub. Number WO2002/097005

Priority 101 25 707.4 25.05.01 DE

Filing date 25 April 2002

Wipo publication date 9 December 2002

International Classifications

C09K 019/02 Liquid crystal materials -

C09K 019/30 Liquid crystal materials - containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings

C09K 019/42 Liquid crystal materials - Mixtures of liquid crystal compounds covered by two or more of the preceding groups

C09K 019/44 Liquid crystal materials - containing compounds with benzene rings directly linked

C09K 019/46 Liquid crystal materials - containing esters

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 101 25 707.4 25.05.01 DE

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002310880

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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