US PATENT SUBCLASS 204 / 643
.~.~ Dielectrophoretic (i.e., uses nonuniform electric field)

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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

193  DF  APPARATUS {5}
600  DF  .~ Electrophoretic or electro-osmotic apparatus {11}
643.~.~ Dielectrophoretic (i.e., uses nonuniform electric field)

DEFINITION

Classification: 204/643

Dielectrophoretic (i.e., using nonuniform electric field):

(under subclass 600) Apparatus in which a nonuniform electric field is used to separate particles or ions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

547, for corresponding processes.