Application
19414241 · PROCESSES AND PROCESSING PLANTS FOR THE REMOVAL OF CATALYSTS USED IN THE MANUFACTURE OF POLYISOBUTYLENE AND HIGHLY REACTIVE POLYISOBUTYLENE
Filed 2025-12-09 · Pending The official file ↗ · Art unit 1763 · Examiner Catherine S Branch Easy · CPC C08F 110/10 · NTP Tec, LLC · PATTERSON + SHERIDAN, L.L.P.
Office actions
2
first was Restriction requirement
RCEs
1
no appeal
To first action
2.5 mo
to disposition n/a
Statutes raised
102 103
1 actions read