US PATENT SUBCLASS 512 / 14
.~.~ Polycyclo carbocyclic ring system


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}
14.~.~ Polycyclo carbocyclic ring system {4}
15  DF  .~.~.~> Oxygen double bonded directly to the ring system
16  DF  .~.~.~> Carbonyl bonded directly to the ring system {1}
18  DF  .~.~.~> Carbonyl attached indirectly to the ring system by nonionic bonding
19  DF  .~.~.~> Oxygen single bonded directly to the ring system


DEFINITION

Classification: 512/14

(under subclass 8) Compositions wherein the ring consists of carbons and is part of a polycyclo ring system.