LIQUID CRYSTALLINE MEDIUM

Details for Australian Patent Application No. 2003255437 (hide)

Owner MERCK PATENT GMBH

Inventors POETSCH, Eike; REIFFENRATH, Volker; HECKMEIER, Michael

Pub. Number AU-A-2003255437

PCT Number PCT/EP03/08989

PCT Pub. Number WO2004/026991

Priority 102 39 021.5 20.08.02 DE

Filing date 13 August 2003

Wipo publication date 8 April 2004

International Classifications

C09K 019/32 Liquid crystal materials - containing condensed ring systems, i.e. fused, bridged or spiro ring systems

C09K 019/34 Liquid crystal materials - containing at least one heterocyclic ring

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 102 39 021.5 20.08.02 DE

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003255437

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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