US PATENT SUBCLASS 514 / 743
.~ Halogenated hydrocarbon DOAI

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
743.~ Halogenated hydrocarbon DOAI {7}
744  DF  .~.~> Unsaturated aliphatic compound {2}
747  DF  .~.~> Carbocyclic {3}
757  DF  .~.~> Two or more halogenated hydrocarbons
758  DF  .~.~> Chlorine as only halogen
759  DF  .~.~> Fluorine as only halogen
760  DF  .~.~> Bromine and chlorine as only halogens
761  DF  .~.~> Bromine and fluorine as only halogens

DEFINITION

Classification: 514/743

Halogenated hydrocarbon DOAI:

(under subclass 1) Subject matter which includes a compound consisting of carbon, hydrogen and halogen atoms or only of carbon and halogen atoms.