US PATENT SUBCLASS 95 / 254
.~ And subsequent handling of evolved gas, stripping gas, or residue liquid

Current as of: June, 1999
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95 /   HD   GAS SEPARATION: PROCESSES

241  DF  DEGASIFICATION OF LIQUID {7}
254.~ And subsequent handling of evolved gas, stripping gas, or residue liquid {4}
255  DF  .~.~> Evolved gas removed by sweep gas
256  DF  .~.~> For indirect heat exchange {1}
258  DF  .~.~> Gas recycled or further separated
259  DF  .~.~> Liquid further separated

DEFINITION

Classification: 95/254

And subsequent handling of evolved gas, stripping gas, or residue liquid:

(under subclass 241) Process in which the removed gas, a stripping gas, or the remaining liquid is further treated or used in some manner involving more than mere removal from the system.