US PATENT SUBCLASS 504 / 306
.~.~ Containing -X-C(=X)X-, wherein the X's are the same or diverse chalcogens (e.g., carbonates, thiocarbonates, xanthates, etc.)

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}
306.~.~ Containing -X-C(=X)X-, wherein the X's are the same or diverse chalcogens (e.g., carbonates, thiocarbonates, xanthates, etc.)

DEFINITION

Classification: 504/306

Containing -X-C(=X)X-, wherein the X's are the same or diverse chalcogens (e.g., carbonates, thiocarbonates, xanthates, etc.):

(under subclass 189) Compositions in which the organic active compound contains the-X-C(=X)X- group, wherein the X's are the same or diverse chalcogens (i.e., oxygen, sulfur, selenium, or tellurium).

(1) Note. An example of a compound provided for herein is: [figure]