US PATENT SUBCLASS 585 / 611
.~.~.~.~.~.~ Using P-containing catalyst

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

500  DF  UNSATURATED COMPOUND SYNTHESIS {14}
601  DF  .~ Diolefin product {4}
603  DF  .~.~ From nonhydrocarbon feed {3}
606  DF  .~.~.~ O-containing {3}
609  DF  .~.~.~.~ Alcohol {1}
610  DF  .~.~.~.~.~ Diol {1}
611.~.~.~.~.~.~ Using P-containing catalyst

DEFINITION

Classification: 585/611

Using P-containing catalyst:

(under subclass 610) Subject matter catalyzed by a material containing phosphorus in free or combined form.