Application

18552756 · USE OF A CATALYST SYSTEM IN THE PRODUCTION OF 1,3-BUTADIENE FROM ETHANOL IN TWO STAGES

Filed 2023-09-27 · Abandoned The official file ↗ · Art unit 1772 · Examiner Alyssa L Cepluch Hard · CPC B01J 21/08 · SYNTHOS S.A. · NIXON & VANDERHYE, PC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

20.5 mo

to disposition 36.4 mo

Statutes raised

102 103

2 actions read

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