US PATENT SUBCLASS 208 / 349
.~.~ With nonvaporization treatment of liquid condensate or residue


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

308  DF  FRACTIONATION {5}
347  DF  .~ Distillation {12}
349.~.~ With nonvaporization treatment of liquid condensate or residue


DEFINITION

Classification: 208/349

(under subclass 347) Processes wherein the condensate or residue resulting from the distillation, each constituting a liquid product, is subjected to a nonvaporization treatment.

(1) Note. The nonvaporization treatment may include a blending of any desired condensate fraction with other condensate fractions or with the residue, filtering, etc.

SEE OR SEARCH CLASS

203, Distillation: Processes, Separatory,

39+, for a distillation process including a disparate separation step subsequent to the distillation step.