US PATENT SUBCLASS 205 / 624
.~.~.~.~ Diaphragm or membrane bonded electrode

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

334  DF  ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) {21}
615  DF  .~ Preparing nonmetal element {8}
618  DF  .~.~ Halogen produced {3}
622  DF  .~.~.~ Utilizing specified electrode other than graphite or inorganic carbon {3}
624.~.~.~.~ Diaphragm or membrane bonded electrode

DEFINITION

Classification: 205/624

Diaphragm or membrane bonded electrode:

(under subclass 622) Subject matter wherein a diaphragm or membrane bonded to at least one electrode or wherein at least one electrode bonded to a diaphragm or membrane is utilized during synthesis.

(1) Note. The membrane or diaphragm must be a separately made preform bonded to the electrode.

SEE OR SEARCH CLASS

204, Chemistry: Electrical and Wave Energy,

282, and 283 for the structure and composition of electrodes and membranes or diaphragms bonded together.