US PATENT SUBCLASS 208 / 137
.~.~.~.~ With Group VIII metal or metal oxide


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

46  DF  CHEMICAL CONVERSION OF HYDROCARBONS {11}
133  DF  .~ Reforming (includes dehydrogenation, isomerization, cyclization, aromatization, alkylation, dealkylation reactions) {1}
134  DF  .~.~ Catalytic {2}
135  DF  .~.~.~ With Group III metal or metal oxide containing catalyst {2}
137.~.~.~.~ With Group VIII metal or metal oxide {1}
138  DF  .~.~.~.~.~> Noble metal or oxide thereof {2}


DEFINITION

Classification: 208/137

(under subclass 135) Processes wherein the catalyst additionally contains a Group VIII metal or metal oxide.