US PATENT SUBCLASS 502 / 500
STABILIZED

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

500STABILIZED {4}
501  DF  .~> For multi-regenerability
502  DF  .~> Cystallinity
503  DF  .~> Crush strength
504  DF  .~> Abrasion resistance

DEFINITION

Classification: 502/500

STABILIZED:

(under the class definition) Collection of art disclosing some feature which functions to prolong or maintain a desired property of a composition of this class, such as activity or resistance to deterioration.