Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2005-04-12
2005-04-12
Hamilton, Cynthia (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S302000, C430S303000, C430S284100, C430S281100, C430S285100, C430S906000, C430S926000, C430S916000, C430S912000, C430S922000, C430S947000, C430S270100, C430S280100, C522S002000, C522S016000, C522S066000, C522S018000
Reexamination Certificate
active
06878505
ABSTRACT:
A photosensitive composition comprising (i) a sensitizing dye represented by the following formula (I), (II) or (III) defined in the specification, (ii) a titanocene compound and (iii) a compound of undergoing a reaction with at least one of a radical and an acid to change at least one of its physical and chemical properties and maintaining the changed physical or chemical property, and a lithographic printing plate having a photosensitive layer comprising the photosensitive composition.
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U.S. Appl. No. 60/372,433, filed Apr. 15, 2002.*
English Abstract of JP 2000-222771, published Aug. 11, 2000.
Kunita Kazuto
Shibuya Akinori
Burns Doane Swecker & Mathis L.L.P.
Fuji Photo Film Co. , Ltd.
Hamilton Cynthia
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