BIAXIAL FILM

Details for Australian Patent Application No. 2002366720 (hide)

Owner MERCK PATENT GMBH

Inventors PARRI, Owain; SKJONNEMAND, Karl; PERRETT, Tara; SLANEY, Kim; VERRALL, Mark

Pub. Number AU-A-2002366720

PCT Number PCT/EP02/12393

PCT Pub. Number WO2003/054111

Priority 01129682.9 12.12.01 EP

Filing date 6 November 2002

Wipo publication date 9 July 2003

International Classifications

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

C08J 005/18 Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

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

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 01129682.9 12.12.01 EP

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002366720

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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