US PATENT SUBCLASS 562 / 882
.~ Boron bonded directly to the single bonded X of a -C(=X)-X- group, wherein the X's may be the same or diverse chalcogens

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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {41}
882.~ Boron bonded directly to the single bonded X of a -C(=X)-X- group, wherein the X's may be the same or diverse chalcogens

DEFINITION

Classification: 562/882

(under subclass 1) Compounds under Class 532, ... wherein the single bonded X of a -C(=X)X- group is bonded directly to boron, and the X's may be the same or diverse chalcogens (i.e., oxygen, sulfur, selenium or tellurium).

(1) Note. An example of a compound provided for herein is: [figure]

SEE OR SEARCH CLASS

588, Hazardous or Toxic Waste Destruction or Containment,

206, and 213-219 for the destruction of organic hazardous or toxic waste containing chalcogen.