PHOTOACTIVE POLYMER

Details for Australian Patent Application No. 2002226237 (hide)

Owner ROLIC AG

Inventors MARCK, Guy; BUCHECKER, Richard; MULLER, Olivier

Pub. Number AU-A-2002226237

PCT Pub. Number WO2002/062873

Priority 01810112.1 05.02.01 EP

Filing date 4 February 2002

Wipo publication date 19 August 2002

International Classifications

C08G 083/00 Macromolecular compounds not provided for in groups

G02F 001/1337 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

C08G 073/10 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002226237

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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