US PATENT SUBCLASS 430 / 38
.~.~ Material used to modify electrophoretic suspension response

Current as of: June, 1999
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430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

31  DF  ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {18}
32  DF  .~ Electrophoretic imaging, process, composition, or product {6}
38.~.~ Material used to modify electrophoretic suspension response

DEFINITION

Classification: 430/38

Material used to modify electrophoretic suspension response:

(under subclass 32) Processes wherein an additional material modifies the response of the electrophoretic suspension during imaging, e.g., the material may be a radiation-conductive layer, a dark exchange, or injector material, or an ingredient in the suspension itself, etc.