US PATENT SUBCLASS 502 / 520
SUPPRESSED SIDE REACTIONS


Current as of: June, 1999
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502 /   HD   CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING

520SUPPRESSED SIDE REACTIONS


DEFINITION

Classification: 502/520

SUPPRESSED SIDE REACTIONS:

(under the class definition) Collection of art disclosing a composition exhibiting selectivity from among several possibly sorbable materials or competing reactions normally expected under the conditions of use of the composition.

(1) Note. Exemplary is a catalyst which inhibits the formation of butyne in a reaction to give butadiene from butane.