US PATENT SUBCLASS 502 / 51
.~.~.~ Oxidation gas comprises essentially steam and oxygen

Current as of: June, 1999
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502 /   HD   CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING

20  DF  REGENERATING OR REHABILITATING CATALYST OR SORBENT {4}
34  DF  .~ Gas or vapor treating {5}
38  DF  .~.~ Treating with free oxygen containing gas {8}
51.~.~.~ Oxidation gas comprises essentially steam and oxygen

DEFINITION

Classification: 502/51

Oxidation gas comprises essentially steam and oxygen:

(under subclass 38) Process in which water vapor is intentionally added to the free oxygen containing gas.