US PATENT SUBCLASS 424 / 9.451
.~.~.~ Two or more halogenated benzene rings in the same compound

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

9.1  DF  IN VIVO DIAGNOSIS OR IN VIVO TESTING {7}
9.4  DF  .~ X-ray contrast imaging agent (e.g., computed tomography, angiography, etc.) {5}
9.45  DF  .~.~ Halogenated benzene ring containing {3}
9.451.~.~.~ Two or more halogenated benzene rings in the same compound {2}
9.452  DF  .~.~.~.~> Three or more amide groups are attached directly to the same benzene ring by nonionic bonding
9.453  DF  .~.~.~.~> Carbonyl of a carboxylic acid or salt thereof attached directly to the benzene ring

DEFINITION

Classification: 424/9.451

Two or more halogenated benzene rings in the same compound:

(under subclass 9.45) Subject matter wherein the agent contains at least two halogenated benzene rings in the same compound.

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