Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Reexamination Certificate
2008-04-01
2008-04-01
Goodrow, John L (Department: 1756)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
C430S075000, C430S077000, C430S079000
Reexamination Certificate
active
10962926
ABSTRACT:
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:(a) a charge transport material having the formulawhere Y comprises an aromatic group;V1and V2comprise, each independently, a vinyl containing group; andR1, R2, R3, and R4comprise, each independently, H, an alkyl group, an acyl group, an ether group, an ester group, an alkenyl group, an alkynyl group, a heterocyclic group, an aromatic group, or a part of a ring group; and(b) a charge generating compound.Corresponding electrophotographic apparatuses, electrophotographic imaging methods, and charge transport materials are also described.
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Budreckiene Ruta
Buika Gintaras
Gaidelis Valentas
Grazulevicius Juozas V.
Jankauskas Vygintas
Goodrow John L
Patterson Thuente Skaar & Christensen P.A.
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