US PATENT SUBCLASS 570 / 173
.~.~.~ Decreasing the number of carbons in the compound (e.g., cracking, etc.)

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}
173.~.~.~ Decreasing the number of carbons in the compound (e.g., cracking, etc.)

DEFINITION

Classification: 570/173

Decreasing the number of carbons in the compound (e.g., cracking, etc.):

(under subclass 123) Process wherein all products have less carbon atoms than any reactant.