POLYMERIC FLUORESCENT MATERIAL, PROCESS FOR PRODUCING THE SAME, AND POLYMERIC LUMINESCENT ELEMENT

Details for Australian Patent Application No. 2001274550 (hide)

Owner SUMITOMO CHEMICAL COMPANY, LIMITED

Inventors DOI, Shuji; NOGUCHI, Takanobu; TSUBATA, Yoshiaki

Pub. Number AU-A-2001274550

PCT Pub. Number WO2002/102925

Filing date 19 June 2001

Wipo publication date 2 January 2003

International Classifications

C09K 011/06 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing organic luminescent materials

C08G 061/00

H05B 033/14 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of the electroluminescent material

Event Publications

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2001274550

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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