Application

16792470 · PROCESS FOR THE MANUFACTURE OF BUTANOL OR ACETONE

Filed 2020-02-17 · Granted · Patent 11198889 (2021-12-14) The official file ↗The patent and its PDF ↗ · Art unit 1699 · Examiner Thane E Underdahl Typical · CPC C12P 7/36 · Celtic Renewables Limited · Winstead PC (IF)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

13.7 mo

to disposition 21.9 mo

Statutes raised

103

1 actions read

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