Photoconductive imaging members

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product

Reexamination Certificate

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C430S058250, C430S058050

Reexamination Certificate

active

07070894

ABSTRACT:
A photoconductive imaging member comprised of an optional supporting substrate, a hole blocking layer thereover, a photogenerating layer, and a charge transport layer, and wherein the hole blocking layer is comprised of at least one copolymer of an aminoalkyltrialkoxysilane and a silane.

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Belknap, Nancy L. et al., U.S. Appl. No. 10/408,201, filed Apr. 4, 2003 on Photoconductive Imaging Members.
Wu, Jin et al., U.S. Appl. No. 10/369,816, filed Feb. 19, 2003 on Photoconductive Imaging Members.
Wu, Jin et al., U.S. Appl. No. 10/370,186, filed Feb. 19, 2003 on Photoconductive Imaging Members.

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