Appeal 97-1804
Application 08/329,042
6. Thus, in the electrophotography art, the acronym
OPC means an organic photoconductor.
7. In the specification, as filed, the invention
was originally described as "a self-cross-linked polyvinyl
butyral (PVB) binder for OPC's" (specification, page 9, lines
3-4).
8. An object of applicant's invention is said to be
(specification, page 7, lines 6-10):
A third object of this invention is to provide a
cross-linked binder for an OPC without having to provide
also, besides the binder material, a cross-linker
material, or a cross-linkable copolymer material, or a
cross-linking catalyst, which may affect the life of the
OPC.
9. Figs. 1 and 2 of the drawings, set out below in
Finding 12, are schematic, cross-sectional views of
embodiments of the invention (specification, page 10, lines
29-30).
10. Fig. 1 depicts an OPC with a conductive
substrate 1 and a photoconductor layer 2 (specification, page
11, lines 13-14).
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