USPC Class Details

Description: 95 gas separation: processes / 95 gas separation: processes/(149) liquid contacting (e.g., sorption, scrubbing, etc.) (230) inorganic gas, liquid particle, or solid particle sorbed (e.g., vapor, mist, dust, etc.) (231) water sorbed

Hierarchy/Derived subclasses

95 / 149

-> 230

-> 231

uspto searches

Patent Apps in 95/231

Granted Patents in 95/231

Use the links above or do an advanced search in ppubs for:
(95/231.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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