US PATENT SUBCLASS 585 / 626
.~.~.~.~.~.~ Oxide of As, Bi, or Sb

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

500  DF  UNSATURATED COMPOUND SYNTHESIS {14}
601  DF  .~ Diolefin product {4}
616  DF  .~.~ By dehydrogenation {3}
617  DF  .~.~.~ Using nonhydrocarbon acceptor {2}
621  DF  .~.~.~.~ Elemental O acceptor {2}
624  DF  .~.~.~.~.~ With metal oxide or hydroxide extraneous agent {2}
626.~.~.~.~.~.~ Oxide of As, Bi, or Sb

DEFINITION

Classification: 585/626

Oxide of As, Bi, or Sb:

(under subclass 624) Subject matter wherein a metal oxide is arsenic oxide, antimony oxide, or bismuth oxide.