CHIRAL DOPANTS HAVING A LATERALLY ALKYLATED PHENYL STRUCTURAL ELEMENT

Details for Australian Patent Application No. 2003270243 (hide)

Owner MERCK PATENT GMBH

Inventors REIFFENRATH, Volker; HECKMEIER, Michael

Pub. Number AU-A-2003270243

PCT Number PCT/EP03/10547

PCT Pub. Number WO2004/037948

Priority 102 48 765.0 18.10.02 DE

Filing date 23 September 2003

Wipo publication date 13 May 2004

International Classifications

C09K 019/58 Liquid crystal materials - Dopants or charge transfer agents

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 102 48 765.0 18.10.02 DE

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003270243

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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