Printing – Planographic – Lithographic plate making – and processes of making or using...
Reexamination Certificate
2006-12-12
2006-12-12
Hirshfeld, Andrew H. (Department: 2854)
Printing
Planographic
Lithographic plate making, and processes of making or using...
C101S465000, C101S453000, C101S456000, C101S454000, C430S332000, C430S302000, C430S348000, C430S343000, C503S218000
Reexamination Certificate
active
07146909
ABSTRACT:
An image forming material, a lithographic printing plate precursor and a lithographic printing method, in which a color image with good visibility is obtained by laser exposure, are provided, wherein the image forming material and the lithographic printing plate precursor each comprising a support and a layer comprising a compound represented by formula (1) which changes from a colorless state to a colored state by the effect of heat; and a lithographic printing method comprising on-press development using the lithographic printing plate precursor:
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Kunita Kazuto
Oohashi Hidekazu
Birch & Stewart Kolasch & Birch, LLP
Fuji Photo Film Co. , Ltd.
Hirshfeld Andrew H.
Zimmerman Joshua D.
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