US PATENT SUBCLASS 514 / 514
.~.~ Carbon bonded to -NCX or -XCN (e.g., cyanate, thiocyanate or isothiocyanate, etc.) (X is chalcogen)

Current as of: June, 1999
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514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
506  DF  .~ Ester DOAI {10}
514.~.~ Carbon bonded to -NCX or -XCN (e.g., cyanate, thiocyanate or isothiocyanate, etc.) (X is chalcogen) {2}
515  DF  .~.~.~> With an additional active ingredient
516  DF  .~.~.~> Containing plural -NCX or -XCN groups or a cyano

DEFINITION

Classification: 514/514

Carbon bonded to -NCX (e.g., cyanate, thiocyanate or isothiocyanate, etc.) (X is chalcogen):

(under subclass 506) Subject matter wherein the organic action ingredient contains a carbon which is directly bonded to -NCX or -XCN.

(1) Note. This subclass contains, for example: [figure] [figure] [caption], etc.