USPC Class Details

Description: 95 gas separation: processes / 95 gas separation: processes/(149) liquid contacting (e.g., sorption, scrubbing, etc.) (187) and recycle or reuse of contact liquid for further contact (188) after separation of liquid from contact liquid (193) by heating (e.g., fractional distillation, etc.) (194) indirect heat exchange

Hierarchy/Derived subclasses

95 / 149

-> 187

-> 188

-> 193

-> 194

uspto searches

Patent Apps in 95/194

Granted Patents in 95/194

Use the links above or do an advanced search in ppubs for:
(95/194.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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