CHARGE-TRANSFER SUBSTANCE AND PROCESS FOR PRODUCING THE SAME, ELECTRON-TRANSFER AGENT COMPRISING CHARGETRANSFER SUBSTANCE, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND ORGANIC ELECTROLUMINESCENT ELEMENT

Details for Australian Patent Application No. 2002246318 (hide)

Owner PERMACHEM ASIA, LTD. YAMANASHI ELECTRONICS CO., LTD. SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.

Inventors MOMOSE, Mitsuyo; SUZUKI, Hiroki; KAMIYAMA, Tomoko; TAKAHASHI, Hitoshi; SATOH, Toyozoh; KIUCHI, Yasuyuki

Pub. Number AU-A-2002246318

PCT Pub. Number WO2002/081452

Priority 2001-98301 30.03.01 JP; 2001-274861 11.09.01 JP

Filing date 27 March 2002

Wipo publication date 21 October 2002

International Classifications

C07D 231/20 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 231/30 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 239/54 Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

H05B 033/22 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

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

G03G 005/06 Recording-members for original recording by exposure e.g. to light, to heat, to electrons - characterised by the photoconductive material being organic

C07D 417/04 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

C07D 409/04 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 405/04 Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 401/04 Heterocyclic compounds containing two or more hetero rings

C07D 319/06 Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms

C07D 231/36 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 231/22 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 231/18 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002246318

19 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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