US PATENT SUBCLASS 570 / 225
.~.~.~.~ Liquid medium or inorganic melt utilized

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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
101  DF  .~ HALOGEN CONTAINING {21}
216  DF  .~.~ Processes of preparing, purifying, or recovering unsaturated compound {12}
224  DF  .~.~.~ Oxyhalogenation {1}
225.~.~.~.~ Liquid medium or inorganic melt utilized

DEFINITION

Classification: 570/225

Liquid medium or inorganic melt utilized:

(under subclass 224) Process wherein the reaction takes place in a liquid medium or inorganic melt.