NOVEL POLYMERS FOR USE IN OPTICAL DEVICES

Details for Australian Patent Application No. 2003283284 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors CRAIG, Michael, Robert; ROGERS, Jonathan; SCHAFER, Thomas

Pub. Number AU-A-2003283284

PCT Number PCT/EP2003/0116

PCT Pub. Number WO2004/039864

Priority 0225244.3 30.10.02 GB; 03101113.3 23.04.03 EP

Filing date 21 October 2003

Wipo publication date 25 May 2004

International Classifications

C08G 073/00 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

H01L 051/30 Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part

C08G 075/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon

C08G 061/00

C08G 061/12

H01L 051/00 Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 0225244.3 30.10.02 GB; 03101113.3 23.04.03 EP

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003283284

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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