Compositions – Electrically conductive or emissive compositions
Reexamination Certificate
2011-07-19
2011-07-19
Kopec, Mark (Department: 1761)
Compositions
Electrically conductive or emissive compositions
C549S050000, C562S899000
Reexamination Certificate
active
07981323
ABSTRACT:
Monomeric, oligomeric and polymeric electrically conductive compounds and methods of making the compounds having a repeating unit having formula P1, as follows:where X is S or Se, Y is S or Se, wherein one or both of X and Y is Se, R is a substituent group capable of bonding to the ring structure. R may include hydrogen or isotopes thereof, hydroxyl, alkyl, including C1to C20primary, secondary or tertiary alkyl groups, arylalkyl, alkenyl, perfluoroalkyl, perfluororaryl, aryl, alkoxy, cycloalkyl, cycloalkenyl, alkanoyl, alkylthio, aryloxy, alkylthioalkyl, alkynyl, alkylaryl, arylalkyl, amido, alkylsulfinyl, alkoxyalkyl, alkylsulfonyl, aryl, arylamino, diarylamino, alkylamino, dialkylamino, arylarylamino, arylthio, heteroaryl, arylsulfinyl, alkoxycarbonyl, arylsulfonyl, carboxyl, halogen, nitro, cyano, sulfonic acid, or alkyl or phenyl substituted with one or more sulfonic acid, phosphoric acid, carboxylic acid, halo, amino, nitro, hydroxyl, cyano or epoxy moieties. Electrical devices utilizing the electrically conductive polymers is also disclosed.
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Fish & Richardson P.C.
Konarka Technologies, Inc.
Kopec Mark
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