US PATENT SUBCLASS 558 / 280
.~ Halocarbonate esters (i.e., compounds having the halo-C(=O)O- group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

Current as of: June, 1999
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558 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {21}
280.~ Halocarbonate esters (i.e., compounds having the halo-C(=O)O- group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) {3}
281  DF  .~.~> Plural halo-C(=O)O- groups attached indirectly to each other by nonionic bonding
282  DF  .~.~> Benzene ring attached directly or indirectly to the halo-C(=O)O- group by nonionic bonding
283  DF  .~.~> Halogen attached indirectly to the halo-C(=O)O- group by nonionic bonding

DEFINITION

Classification: 558/280

(under subclass 1) Compounds un Class 532, ... wherein a halocarbonate group (i.e., halo- C(=O)O-) is bonded directly to carbon, which carbon may be single bonded to any atom, but may be multiple bonded only to carbon.

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

SEE OR SEARCH CLASS

588, Hazardous or Toxic Waste Destruction or Containment,

206, and 213-225 for the destruction of organic hazardous or toxic waste containing halogen, chalcogen, nitrogen, or metals.