US PATENT SUBCLASS 570 / 113
.~.~.~.~ Imine (e.g., hydrazone, oxime, 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}
102  DF  .~.~ With preservative or stabilizer {10}
111  DF  .~.~.~ Nitrogen other than as ammonia or the ammonium ion in preservative or stabilizer {2}
113.~.~.~.~ Imine (e.g., hydrazone, oxime, etc.)

DEFINITION

Classification: 570/113

Imine (e.g., hydrazone, oxime, etc.):

(under subclass 111) Composition wherein the preservative or stabilizer contains nitrogen doubly bonded to carbon.