Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-12-27
2005-12-27
Kielin, Erik (Department: 2813)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C556S040000, C556S136000, C556S137000, C428S690000, C428S917000, C257S040000, C257S098000, C313S504000, C438S029000, C438S069000, C438S082000, C438S099000
Reexamination Certificate
active
06979739
ABSTRACT:
The present invention is generally directed to electroluminescent Ir(III) compounds, the substituted 2-phenylpyridines, phenylpyrimidines, and phenylquinolines that are used to make the Ir(III) compounds, and devices that are made with the Ir(III) compounds.
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Grushin Vladimir
Petrov Viacheslav A.
Wang Ying
E. I. du Pont de Nemours and Company
Kielin Erik
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