DICHROIC MIXTURE

Details for Australian Patent Application No. 2002224717 (hide)

Owner ROLIC AG

Inventors MOIA, Franco; BUCHECKER, Richard; CHERKAOUI, Zoubair, M.; PEGLOW, Thomas

Pub. Number AU-A-2002224717

PCT Pub. Number WO2002/090447

Priority 01810455.5 08.05.01 EP

Filing date 28 January 2002

Wipo publication date 18 November 2002

International Classifications

C09B 069/10 Dyes not provided for by a single group of this subclass

C09K 019/38 Liquid crystal materials - Polymers, e.g. polyamides

G02B 005/30 Optical elements other than lenses - Polarising elements

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002224717

26 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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