US PATENT SUBCLASS 205 / 617
.~.~ Sulfur or nitrogen produced

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}
617.~.~ Sulfur or nitrogen produced

DEFINITION

Classification: 205/617

Sulfur or nitrogen produced:

(under subclass 615) Subject matter wherein elemental sulfur or nitrogen is produced during synthesis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

360, for processes of preparing inorganic nitrogen containing compounds from a fused bath by synthesis.

361, for processes of preparing inorganic sulfur containing compounds from a fused bath by synthesis.

431+, for processes of preparing organic nitrogen containing compounds from an aqueous bath or a bath other than a fused bath by synthesis.

444+, for processes of preparing organic sulfur containing compounds from an aqueous bath or a bath other a fused bath by synthesis.

491+, for processes of preparing meal containing nitrogen compounds from an aqueous bath or a bath other than a fused bath by synthesis.

494+, for processes of preparing metal containing sulfur compounds from an aqueous bath or a bath other than a fused bath by synthesis. 551+, for processes or preparing inorganic, nonmetal containing nitrogen compound from an aqueous bath or a bath other than a fused bath by synthesis.

554, for processes of preparing inorganic, nonmetal containing sulfur compound from an aqueous bath or a bath other than a fused bath by synthesis.