Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Reexamination Certificate
2008-05-13
2008-05-13
RoDee, Christopher (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
C430S123400
Reexamination Certificate
active
11192347
ABSTRACT:
The present invention is a photoconductive element that includes an electrically conductive support, an electrical barrier layer disposed over said electrically conductive support, and disposed over said barrier layer, a charge generation layer capable of generating positive charge carriers when exposed to actinic radiation. The barrier layer includes a vinyl polymer with aromatic tetracarbonylbisimide side groups and crosslinking sites.
REFERENCES:
patent: 3428451 (1969-02-01), Trevoy
patent: 4082551 (1978-04-01), Steklenski et al.
patent: 4971873 (1990-11-01), Pavlisko et al.
patent: 5128226 (1992-07-01), Hung
patent: 5681677 (1997-10-01), Bugner et al.
patent: 6294301 (2001-09-01), Sorriero et al.
patent: 6451956 (2002-09-01), Sorriero et al.
patent: 6593046 (2003-07-01), Sorriero et al.
patent: 6866977 (2005-03-01), Sorriero et al.
patent: 2003-327587 (2003-11-01), None
patent: 2003-330209 (2003-11-01), None
patent: 2003330209 (2003-11-01), None
patent: 2004093801 (2004-03-01), None
Michel Molaire, et al., “Photoconductive Element Having an Amorphous, Polymeric”, filed Jul. 9, 2004 as USSN 10/888,172.
Ferrar Wayne T.
Gruenbaum William T.
Jin Xin
Molaire Michel F.
Weiss David S.
Eastman Kodak Company
RoDee Christopher
Ruoff Carl F.
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