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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

Office actions
0
first was Restriction requirement
RCEs
0
no appeal
To first action
19.9 mo
to disposition n/a
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0 actions read
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