USPC Class Details

Description: 117 single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor / 117 single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor/(4) processes of growth from solid or gel state (e.g., solid phase recrystallization) (7) using heat (e.g., strain annealing) (8) of amorphous precursor

Hierarchy/Derived subclasses

117 / 4-> 7-> 8

uspto searches

Patent Apps in 117/8

Granted Patents in 117/8

Use the links above or do an advanced search in ppubs for:
(117/8.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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