US PATENT SUBCLASS 205 / 419
.~.~.~ From ring containing reactant

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

334  DF  ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) {21}
413  DF  .~ Preparing organic compound {18}
414  DF  .~.~ By polymerization {2}
419.~.~.~ From ring containing reactant

DEFINITION

Classification: 205/419

From ring containing reactant:

(under subclass 414) Subject matter wherein the polymer is produced from a reactant (monomer) which contains a ring structure (e.g., benzene ring, pyridine, etc.).