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14728599 · POLYPROPYLENE PRODUCTION PROCESSES

Filed 2015-06-02 · Granted · Patent 9809662 (2017-11-07) The official file ↗The patent and its PDF ↗ · Art unit 1762 · Examiner Fred M Teskin Easy · CPC C08F 110/06 · UOP LLC · HONEYWELL/PASCHALL & Associates, LLC

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
20.3 mo
to disposition 29.2 mo
Statutes raised
103
1 actions read
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