Application

18037464 · CONTINUOUS CRYSTAL TRANSFORMATION AND ION EXCHANGE DEVICE AND PROCESS

Filed 2023-05-17 · Granted · Patent 11845073 (2023-12-19) The official file ↗The patent and its PDF ↗ · Art unit 1732 · Examiner Douglas Bryant Call Hard · CPC B01J 47/016 · CATLION CO., LTD. · SZDC Law P.C.

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

5.5 mo

to disposition 7.1 mo

Statutes raised

0 actions read

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