US PATENT SUBCLASS 585 / 419
.~.~.~ Group VIII noble metal

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

400  DF  AROMATIC COMPOUND SYNTHESIS {15}
407  DF  .~ By ring formation from nonring moiety, e.g., aromatization, etc. {7}
418  DF  .~.~ Using transition metal-containing catalyst {2}
419.~.~.~ Group VIII noble metal

DEFINITION

Classification: 585/419

Group VIII noble metal:

(under subclass 418) Subject matter wherein the catalyst contains platinum, palladium, rhodium, ruthenium, iridium, or osmium.