US PATENT SUBCLASS 512 / 23
.~.~.~ Oxygen bonded directly to the ring

Current as of: June, 1999
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512 /   HD   PERFUME COMPOSITIONS

1  DF  PERFUME COMPOSITIONS {8}
8  DF  .~ Ring containing active ingredient {6}
22  DF  .~.~ Six-membered alicyclic ring {2}
23.~.~.~ Oxygen bonded directly to the ring

DEFINITION

Classification: 512/23

(under subclass 22) Compositions wherein oxygen is bonded directly to the six-membered alicyclic ring.