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US 7,838,623 B2Granted
Fused thiophenes, methods for making fused thiophenes, and uses thereof
AssigneeCorning Incorporated
InventorMingqian He
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Abstract
Described herein are compositions including heterocyclic organic compounds such as fused thiophene compounds, methods for making them, and uses thereof.
Claims15
A composition comprising at least one moiety comprising the formula 3′ or 4′
- wherein n is an integer greater than zero;
- m is no less than one;
- o is no less than one;
- x is greater than or equal to one;
- R1 and R2 are, independently, hydrogen or an alkyl group, wherein at least one of R1 and R2 is an alkyl group, and Ar is an aryl group, wherein n is not one.
2 more elements
Dependencies are inferred from the claim text.