Application

15824310 · SELECTIVE HYDROGENATION CATALYST FOR A C3 HYDROCARBON CUT

Filed 2017-11-28 · Granted · Patent 10695748 (2020-06-30) The official file ↗The patent and its PDF ↗ · Art unit 1796 · Examiner Jun Li Hard · CPC B01J 23/44 · IFP Energies Nouvelles · MILLEN, WHITE, ZELANO & BRANIGAN, P.C.

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

9.0 mo

to disposition 31.0 mo

Statutes raised

103 DP

3 actions read

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