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
2011-08-09
2011-08-09
Walke, Amanda C. (Department: 1722)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S138000, C430S270150, C430S332000, C430S374000, C430S964000, C430S962000
Reexamination Certificate
active
07993807
ABSTRACT:
A composition, method, and system for recording an image. The system includes a multiphase imaging material in which energy is absorbed by an antenna material. The absorbed energy causes the reaction of an activator and a color-forming material to form a mark. A fixer is employed to retard the fading of the mark.
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H. Bouas-Laurent et al., “Organic Photochromism” (IUPAC Technical Report), Pure Appl. Chem., vol. 73, No. 4, pp. 639-665, 2001.
Dorogy William
Field Marshall
Gore Makarand
Kasperchik Vladek
Hewlett--Packard Development Company, L.P.
Walke Amanda C.
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