USPC Class Details

Description: 208 mineral oils: processes and products / 208 mineral oils: processes and products/(46) chemical conversion of hydrocarbons (106) cracking (107) hydrogenative (108) catalytic

Hierarchy/Derived subclasses

208 / 46	-> 106	-> 107	-> 108	-> 109	-> 110	-> 111.01	-> 111.05
							-> 111.1
							-> 111.15
							-> 111.2
							-> 111.25
							-> 111.3
							-> 111.35
				-> 112

uspto searches

Patent Apps in 208/108

Granted Patents in 208/108

Use the links above or do an advanced search in ppubs for:
(208/108.ccls. or 208/109.ccls. or 208/110.ccls. or 208/111.01.ccls. or 208/111.05.ccls. or 208/111.1.ccls. or 208/111.15.ccls. or 208/111.2.ccls. or 208/111.25.ccls. or 208/111.3.ccls. or 208/111.35.ccls. or 208/112.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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