Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2008-05-13
2008-05-13
Solola, Taofiq (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
active
07371873
ABSTRACT:
A sulfoalkylthiophene compound of the following formula [1] and a hydroxyalkylthiophene compound of the following formula [2], from which a useful π-conjugated conductive polymer monomer capable of oxidation polymerization can be provided:(wherein R is a hydrogen atom, an alkali metal atom or an alkaline earth metal atom, and n is an integer of 1 to 3)(wherein n is as defined above).
REFERENCES:
patent: WO-01/19809 (2001-03-01), None
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Birch & Stewart Kolasch & Birch, LLP
Nissan Chemical Industries Ltd.
Solola Taofiq
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