US PATENT SUBCLASS 570 / 172
.~.~.~.~ Utilizing unsaturated compound

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}
123  DF  .~.~ Fluorine containing {21}
171  DF  .~.~.~ Increasing the number of carbon atoms in the compound {1}
172.~.~.~.~ Utilizing unsaturated compound

DEFINITION

Classification: 570/172

Utilizing unsaturated compound:

(under subclass 171) Process wherein one of the reactants contains carbon to carbon unsaturation.