US PATENT SUBCLASS 208 / 111.2
.~.~.~.~.~.~.~ With group V metal or metal oxide (i.e., V, Nb, Ta, As, Sb, Bi, or oxide thereof)

Current as of: June, 1999
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208 /   HD   MINERAL OILS: PROCESSES AND PRODUCTS

46  DF  CHEMICAL CONVERSION OF HYDROCARBONS {11}
106  DF  .~ Cracking {5}
107  DF  .~.~ Hydrogenative {1}
108  DF  .~.~.~ Catalytic {2}
109  DF  .~.~.~.~ Silica or silicate containing catalyst {1}
110  DF  .~.~.~.~.~ With metal or metal oxide {1}
111.01  DF  .~.~.~.~.~.~ With group III metal, rare earth metal, or metal oxide (i.e., Sc, Y, Al, Ga, ln, Tl, metal of atomic number 57-71, or oxide thereof) {7}
111.2.~.~.~.~.~.~.~ With group V metal or metal oxide (i.e., V, Nb, Ta, As, Sb, Bi, or oxide thereof)

DEFINITION

Classification: 208/111.2

With group V metal or metal oxide (i.e., V, Nb, Ta, As, Sb, Bi, or oxide thereof):

(under subclass 111.01) Processes wherein the catalytic material includes a group IV metal or oxide thereof.