US PATENT SUBCLASS 570 / 257
.~.~ Preparing by increasing the number of carbons in the 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}
257.~.~ Preparing by increasing the number of carbons in the compound

DEFINITION

Classification: 570/257

Preparing by increasing the number of carbons in the compound:

(under subclass 101) Process wherein the final product contains more than carbon atoms in a molecule than any of the reactants.