Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Reexamination Certificate
2009-09-21
2010-10-19
Gulakowski, Randy (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C528S377000
Reexamination Certificate
active
07816480
ABSTRACT:
The present teachings provide silole-based polymers that can be used as p-type semiconductors. More specifically, the present teachings provide polymers that include a repeating unit of Formula I:wherein R1, R2, R3, R4, R5R6, Z, x, and x′ are as defined herein. The present teachings also provide methods of preparing these polymers, and relate to various compositions, composites, and devices that incorporate these polymers.
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Facchetti Antonio
Letizia Joseph
Lu Gang
Marks Tobin J.
Usta Hakan
Fang Shane
Gulakowski Randy
K&L Gates LLP
Northwestern University
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