Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2007-03-03
2011-10-18
Tarazano, D. Lawrence (Department: 1786)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C313S505000, C313S506000, C257SE51026, C564S426000
Reexamination Certificate
active
08039126
ABSTRACT:
The present invention relates to triarylamines which are substituted by defined groups. These compounds can be used for producing organic electroluminescent devices.
REFERENCES:
patent: 0 786 926 (1997-07-01), None
patent: WO 2006/000388 (2006-01-01), None
Grutzmacher et. al., Chiral Phosphane Alkenes(PALS):Simple Synthesis . . . ,2006, Chem. Eur. J., vol. 12, pp. 5849-5858.
Buesing Arne
Heil Holger
Stössel Philipp
Clark Gregory
Connolly Bove & Lodge & Hutz LLP
Merck Patent GmbH
Tarazano D. Lawrence
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