US PATENT SUBCLASS 585 / 300
PLURAL PARALLEL SYNTHESES

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

300PLURAL PARALLEL SYNTHESES {3}
301  DF  .~> Using same catalyst, solvent, inert heat carrier, or component thereof
302  DF  .~> With blending of products from two parallel reactions {1}
304  DF  .~> Diverse parallel syntheses

DEFINITION

Classification: 585/300

PLURAL PARALLEL SYNTHESES:

(under the class definition) Subject matter involving more than one reaction, in which the feedstock to and effluent from one reaction is independent of the feedstock to and effluent from the other reaction.

(1) Note. The feedstocks may have a common source and the effluents may be subsequently blended, but the feedstock to one reaction is not all or part of the effluent from the other reaction.

(2) Note. Excluded from the terms "feedstock" and "effluent" as used in the definition are extraneous materials such as catalyst, solvents, diluents, etc., which do not make a net contribution of carbon or hydrogen to the final product(s).

SEE OR SEARCH THIS CLASS, SUBCLASS:

265, for plural parallel synthesis each of which involves adding hydrogen to an unsaturated bond of a hydrocarbon.

310+, for a process where the effluent of a synthesis is used as feedstock to a diverse synthesis.