Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2005-06-15
2009-08-18
Yamnitzky, Marie R. (Department: 1794)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C313S506000, C257S040000, C257SE51044, C136S263000, C546S002000, C546S010000
Reexamination Certificate
active
07575816
ABSTRACT:
The present invention is generally directed to luminescent lanthanide compounds with imine ligands, and devices that are made with the lanthanide compounds.
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Horrocks, Jr. et al., “Lanthanide Complexes as Nuclear Magnetic Resonance Structural Probes . . . ”, Science, vol. 177, pp. 994-996 (Sep. 1972).
Graddon et al., “Calorimetric Titration Studies of Adduct Formation between Lanthanide beta-Diketonates and Organic Bases in Benzene Solution”, J. Chem. Soc., Dalton Trans., Issue 12, pp. 2434-2438 (1981).
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International Preliminary Examination Report in PCT/U502/22538, Applicant's Docket Reference PE0647PCT, the PCT counterpart of the parent application of the present divisional, now abandoned, Report dated Aug. 04, 2003.
Clarkson Lucy M.
Herron Norman
Lecloux Daniel David
Radu Nora Sabina
E.I. du Pont de Nemours and Company
Lamming John H.
Yamnitzky Marie R.
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