US PATENT SUBCLASS 562 / 821
.~ Sulfur halides (i.e., compounds having halogen attached directly to 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.~ Sulfur halides (i.e., compounds having halogen attached directly to sulfur by nonionic bonding) {5}
822  DF  .~.~> Nitrogen bonded directly to the sulfur {1}
824  DF  .~.~> The halogen is fluorine {1}
827  DF  .~.~> Chalcogen double bonded directly to the sulfur (e.g., sulfinyl halides, etc.) {1}
835  DF  .~.~> Chalcogen or nitrogen attached indirectly to the sulfur by nonionic bonding
836  DF  .~.~> Perchloro methyl mercaptan per se (i.e., trichloromethane sulfenyl chloride)

DEFINITION

Classification: 562/821

(under subclass 1) Compounds under Class 532, ... wherein halogen is bonded directly to sulfur by nonionic bonding: i.e., sulfur halides.

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

SEE OR SEARCH CLASS

588, Hazardous or Toxic Waste Destruction or Containment,

206, 222 for the destruction of organic hazardous or toxic waste containing halogen, chalcogen, or phosphorus.