PROCESS FOR PREPARING A KTYPE POLARIZER

Details for Australian Patent Application No. 2002353096 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors HEILMANN, Steven M.,; CAEL, John J.,; FANSLER, Duane D.,; JONES, Todd D.,; GADDAM, Babu N.,; FITZSIMONS, Robert T.,

Pub. Number AU-A-2002353096

PCT Number PCT/US02/39463

PCT Pub. Number WO2003/069382

Priority 10/074,874 12.02.02 US

Filing date 9 December 2002

Wipo publication date 4 September 2003

International Classifications

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

B32B 027/08 Layered products essentially comprising synthetic resin - of synthetic resin of a different kind

B32B 007/00 Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers

C08K 005/00 Use of organic ingredients

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/074,874 12.02.02 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002353096

28 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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