Application

18058577 · Process for producing alkyl methacrylates with improved water and acid management

Filed 2022-11-23 · Granted · Patent 11939288 (2024-03-26) The official file ↗The patent and its PDF ↗ · Art unit 1622 · Examiner Blaine G Doletski Typical · CPC C07C 67/39 · Röhm GmbH · Grüneberg Global IP, PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

8.5 mo

to disposition 16.1 mo

Statutes raised

101 103 112 DP

1 actions read

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