Application

16396663 · NETWORK OF DIVIDING-WALL COLUMNS IN COMPLEX PROCESSING UNITS

Filed 2019-04-27 · Granted · Patent 10653975 (2020-05-19) The official file ↗The patent and its PDF ↗ · Art unit 1772 · Examiner Gabriel E Gitman Typical · CPC B01D 3/141 · GTC Technology US LLC · WINSTEAD PC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.9 mo

to disposition 12.7 mo

Statutes raised

103 112

1 actions read

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