Application
18958459 · UPGRADING STREAMS COMPRISING C3 AND C4 HYDROCARBONS
Filed 2024-11-25 · Pending The official file ↗ · Art unit 1772 · Examiner Alyssa L Cepluch Hard · CPC C07C 5/09 · KELLOGG BROWN & ROOT LLC · Womble Bond Dickinson (US) LLP
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first was Restriction requirement
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no appeal
To first action
19.9 mo
to disposition n/a
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