ELECTROLUMINESCENT POLYMERS AND USE THEREOF IN LIGHTEMITTING DEVICES

Details for Australian Patent Application No. 2002339365 (hide)

Owner SRI INTERNATIONAL

Inventors PEI, Qibing

Pub. Number AU-A-2002339365

PCT Number PCT/US02/16180

PCT Pub. Number WO2002/094910

Priority 09/864,704 23.05.01 US

Filing date 22 May 2002

Wipo publication date 3 December 2002

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

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 09/864,704 23.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002339365

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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