US PATENT SUBCLASS 504 / 259
.~.~.~.~.~.~.~ Nitrogen or sulfur attached directly or indirectly to the -C(=X)X- group by acyclic nonionic bonding

Current as of: June, 1999
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504 /   HD   PLANT PROTECTING AND REGULATING COMPOSITIONS

116  DF  PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) {9}
189  DF  .~ Organic active compound containing {19}
209  DF  .~.~ Hetero ring containing {11}
244  DF  .~.~.~ Hetero ring is six-membered consisting of one nitrogen and five carbons {6}
254  DF  .~.~.~.~ Chalcogen bonded directly to ring carbon of the six-membered hetero ring {2}
256  DF  .~.~.~.~.~ Benzene ring bonded directly to the chalcogen {2}
258  DF  .~.~.~.~.~.~ Containing -C(=X)X-, wherein the X's are the same or diverse chalcogens {1}
259.~.~.~.~.~.~.~ Nitrogen or sulfur attached directly or indirectly to the -C(=X)X- group by acyclic nonionic bonding

DEFINITION

Classification: 504/259

Nitrogen or sulfur attached directly or indirectly to the -C(=X)X- group by acyclic nonionic bonding:

(under subclass 258) Compositions wherein the -C(=X)X- group is attached directly or indirectly to nitrogen or sulfur by acyclic nonionic bonding.