US PATENT SUBCLASS 562 / 832
.~.~.~.~ Nitrogen, other than as nitro or nitroso, attached indirectly to the sulfur by nonionic bonding

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562 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {41}
821  DF  .~ Sulfur halides (i.e., compounds having halogen attached directly to sulfur by nonionic bonding) {5}
827  DF  .~.~ Chalcogen double bonded directly to the sulfur (e.g., sulfinyl halides, etc.) {1}
828  DF  .~.~.~ Plural chalcogens double bonded directly to the sulfur (e.g., sulfonyl halides, etc.) {6}
832.~.~.~.~ Nitrogen, other than as nitro or nitroso, attached indirectly to the sulfur by nonionic bonding

DEFINITION

Classification: 562/832

(under subclass 828) Compounds in which nitrogen, other than in a nitro or nitroso group, is attached indirectly to the sulfur by nonionic bonding.

(1) Note. Examples of compounds provided for herein are: [figure] [figure]