Application

16920856 · Hydroformylation System With Vent Reactor Recycle to Primary Reactor

Filed 2020-07-06 · Granted · Patent 11155510 (2021-10-26) The official file ↗The patent and its PDF ↗ · Art unit 1622 · Examiner Sikarl A Witherspoon Easy · CPC B01J 4/001 · OQ Chemicals Corporation · FERRELLS, PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

8.2 mo

to disposition 15.7 mo

Statutes raised

103

1 actions read

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