CHARGE TRANSPORT COMPOSITIONS AND ELECTRONIC DEVICES MADE WITH SUCH COMPOSITIONS

Details for Australian Patent Application No. 2003247965 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors RADU, Nora, S.; SMITH, Eric, Maurice; WANG, Ying; LECLOUX, Daniel, David; GUIDRY, Mark, A.; HERRON, Norman

Pub. Number AU-A-2003247965

PCT Number PCT/US03/21618

PCT Pub. Number WO2004/006355

Priority 60/394,767 10.07.02 US; 60/458,277 28.03.03 US

Filing date 9 July 2003

Wipo publication date 23 January 2004

International Classifications

C07F 015/00 Compounds containing elements of the 8th Group of the Periodic System

C07D 519/00 Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

C07D 409/14 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

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

C07D 471/14 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 241/46 Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D 241/44 Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D 241/42 Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D 401/14 Heterocyclic compounds containing two or more hetero rings

C07F 007/08 Compounds containing elements of the 4th Group of the Periodic System

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 60/394,767 10.07.02 US; 60/458,277 28.03.03 US

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003247965

30 November 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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