US PATENT SUBCLASS 208 / 120.25
.~.~.~.~.~.~ With group II metal or metal oxide (i.e., alkaline earth metal, Be, Mg, Zn, Cd, Hg, 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}
113  DF  .~.~ Catalytic {4}
118  DF  .~.~.~ Silica or silicate containing catalyst {1}
119  DF  .~.~.~.~ With metal or metal oxide {1}
120.01  DF  .~.~.~.~.~ With group III metal, rare earth metal, or metal oxide (i.e., Sc, Y, Al, Ga, In, Tl, metal of atomic number 57-71 or oxide thereof) {7}
120.25.~.~.~.~.~.~ With group II metal or metal oxide (i.e., alkaline earth metal, Be, Mg, Zn, Cd, Hg, or oxide thereof)

DEFINITION

Classification: 208/120.25

With group II metal or metal oxide (i.e., alkaline earth metal, Be, Mg, Zn, Cd, Hg, or oxide thereof):

(under subclass 120.01) Processes wherein the catalytic material includes a group II metal or oxide thereof.

(1) Note. The alkaline earth metals are calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra).