Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Process of making developer composition
Reexamination Certificate
2007-11-23
2011-10-25
Rodee, Christopher (Department: 1721)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Process of making developer composition
C430S111350
Reexamination Certificate
active
08043785
ABSTRACT:
The present invention provides a method for producing a carrier that includes dissolving at least a coating material in carbon dioxide in a liquid state, and forming a coating layer on a core material surface by reducing the solubility of the liquid with at least the coating material dissolved therein through control of at least any one of the pressure and temperature. The present invention also provides a carrier produced by the method for producing a carrier.
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Hay et al., “Review: Environmentally friendly coating using carbon dioxide as the carrier medium”, Journal of Material Science, 37 (2002) pp. 4743-4752.
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Inoue Ryota
Ishii Masayuki
Moriya Yoshihiro
Sakashita Shingo
Tanaka Chiaki
Oblon, Spivak, McClelland & Neustadt, L.L.P.
Ricoh & Company, Ltd.
Rodee Christopher
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