US PATENT SUBCLASS 208 / 70
.~.~.~.~ Catalytic reforming

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

46  DF  CHEMICAL CONVERSION OF HYDROCARBONS {11}
49  DF  .~ Plural serial stages of chemical conversion {6}
67  DF  .~.~ First stage is thermal or catalytic cracking {4}
69  DF  .~.~.~ With subsequent reforming {1}
70.~.~.~.~ Catalytic reforming

DEFINITION

Classification: 208/70

(under subclass 69) Processes wherein the reforming reaction takes place in the present of catalytic material.