Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Reexamination Certificate
2007-02-27
2007-02-27
Rodee, Christopher (Department: 1756)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
C430S073000, C430S075000, C430S076000, C430S077000, C430S079000, C399S159000, C548S444000, C549S551000, C549S554000
Reexamination Certificate
active
10749164
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 R1, R2, R3, and R4are, independently, an alkyl group, an alkaryl group, an aryl group, or a part of a cyclic group;R5is hydrogen, an alkyl group, an alkaryl group, an aryl group, or a heterocyclic group;X comprises an aromatic group, such as an aryl group or an aromatic heterocyclic group;Y is a linking group; andZ comprises an epoxy group; and(b) a charge generating compound.Corresponding electrophotographic apparatuses and imaging methods are described.
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Daskeviciene Maryte
Gavutiene Janina
Getautis Vytautas
Jubran Nusrallah
Law Kam W.
Patterson Thuente Skaar & Christensen P.A.
Rodee Christopher
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