USPC Class Details

Description: 95 gas separation: processes / 95 gas separation: processes/(90) solid sorption (116) inorganic gas or liquid particle sorbed (e.g., vapor, mist, etc.) (135) sulfur containing compound sorbed (137) sulfur dioxide or sulfur trioxide sorbed

Hierarchy/Derived subclasses

95 / 90-> 116-> 135-> 137

uspto searches

Patent Apps in 95/137

Granted Patents in 95/137

Use the links above or do an advanced search in ppubs for:
(95/137.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.
Display:

Back