Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-06-20
2010-10-26
Aulakh, Charanjit S (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C313S504000, C428S690000, C546S002000, C548S257000
Reexamination Certificate
active
07820828
ABSTRACT:
This invention relates to electroluminescent metal complexes with triazoles and benzotriazoles, respectively of the formula (I)a process for their preparation, electronic devices comprising the metal complexes and their use in electronic devices, especially organic light emitting diodes (OLEDs), as oxygen sensitive indicators, as phosphorescent indicators in bioassays, and as catalysts.
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Bardon Kristina
Prétôt Roger
Schäfer Thomas
Schmidhalter Beat
Aulakh Charanjit S
Ciba Specialty Chemicals Corp.
Stevenson Tyler A.
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