US PATENT SUBCLASS 570 / 256
.~.~ Isomerization

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}
256.~.~ Isomerization

DEFINITION

Classification: 570/256

Isomerization:

(under subclass 101) Process wherein a compound is converted to another compound of differing structure but of the same empirical formula as the starting compound.