USPC Class Details

Description: 264 plastic and nonmetallic article shaping or treating: processes / 264 plastic and nonmetallic article shaping or treating: processes/(37.1) recycling of reclaimed or purified process material (not recycled consumer used articles) (37.11) vaporizing to recycle liquid

Hierarchy/Derived subclasses

264 / 37.1	-> 37.11	-> 37.12
		-> 37.13

uspto searches

Patent Apps in 264/37.11

Granted Patents in 264/37.11

Use the links above or do an advanced search in ppubs for:
(264/37.11.ccls. or 264/37.12.ccls. or 264/37.13.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