Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2003-06-09
2008-12-09
Wilson, James O. (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C540S123000, C540S125000, C540S128000, C540S140000, C540S141000
Reexamination Certificate
active
07462711
ABSTRACT:
An object of the present invention is to provide a novel μ-oxo bridged heterometal phthalocyanine compound, and a production method such that the μ-oxo bridged heterometal phthalocyanine compound is obtained simply, selectively and with high yield. The μ-oxo bridged heterometal phthalocyanine compound has a structure in which the central metal atom (M1) in a metal phthalocyanine including M1 as central metal thereof is oxo-bridged with the central metal M2 in a metal phthalocyanine including M2 as central metal thereof.
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Takaki Kenji
Yamasaki Yasuhiro
Birch & Stewart Kolasch & Birch, LLP
Orient Chemical Industries Ltd.
Ward Paul V.
Wilson James O.
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