PATLY.AIApplication
14032357 · PROCESS AND APPARATUS FOR DIRECT CRYSTALLIZATION OF POLYMERS UNDER INERT GAS
Filed 2013-09-20 · Granted · Patent 9943817 (2018-04-17) The official file ↗The patent and its PDF ↗ · Art unit 1743 · Examiner Ryan M Ochylski Hard · CPC B01J 2/00 · Bühler Thermal Processes AG · Secant IP, PLLC
Office actions
5
first was Non-final rejection
RCEs
1
no appeal
To first action
24.3 mo
to disposition 54.9 mo
Statutes raised
103 112
4 actions read