PATLY.AIApplication
15230817 · BUTADIENE EXTRACTION PROCESS
Filed 2016-08-08 · Granted · Patent 10118876 (2018-11-06) The official file ↗The patent and its PDF ↗ · Art unit 1774 · Examiner Huy Tram Nguyen Easy · CPC C07C 7/005 · Lummus Technology Inc. · Osha Bergman Watanabe & Burton LLP / Lummus
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
18.9 mo
to disposition 26.9 mo
Statutes raised
103
1 actions read