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
2007-06-12
2007-06-12
Schilling, Richard L. (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, C430S326000, C430S330000, C430S905000, C430S909000, C430S918000, C430S964000
Reexamination Certificate
active
11137179
ABSTRACT:
The invention generally relates to positive-working coating compositions and to a substrate formed with a coating of that composition. Advantageous versions of the invention provide an infrared imageable, positive lithographic printing plate having a coating comprising a hydroxy substituted polymer, a diphenylcarbinol solubility suppressing compound and an infrared radiation absorbing compound.
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Appendix I—Friction materials—Phenolic moulding compounds.
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Anderson Brian L.
Perron Paul A.
Ryan William J.
Alix Yale & Ristas, LLP
Anocoil Corporation
Schilling Richard L.
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