US PATENT SUBCLASS 204 / 414
.~.~.~ Gel electrolyte

Current as of: June, 1999
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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

193  DF  APPARATUS {5}
194  DF  .~ Electrolytic {11}
400  DF  .~.~ Analysis and testing {20}
414.~.~.~ Gel electrolyte

DEFINITION

Classification: 204/414

Gel electrolyte:

(under subclass 400) Apparatus in which the electrolyte is a gel.

(1) Note. A gel is a colloidal solution of a liquid in a solid. Typically the gels herein are hydrogels, i.e., a solid colloidal solution in water.

SEE OR SEARCH CLASS

252, Compositions,

315.01+, for gel compositions, per se.