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/(11) processes of growth from liquid or supercritical state (13) having pulling during growth (e.g., czochralski method, zone drawing) (36) precursor intentionally contains an excess component or a non-product appearing component (e.g., solvent, flux, crystal lattice modifier)

Hierarchy/Derived subclasses

117 / 11-> 13-> 36

uspto searches

Patent Apps in 117/36

Granted Patents in 117/36

Use the links above or do an advanced search in ppubs for:
(117/36.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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