Application

17953277 · TUBE-IN-TUBE IONIC LIQUID HEAT EXCHANGER EMPLOYING A SELECTIVELY PERMEABLE TUBE

Filed 2022-09-26 · Granted · Patent 12031777 (2024-07-09) The official file ↗The patent and its PDF ↗ · Art unit 3763 · Examiner Devon Lane Typical · CPC F28D 21/0015 · Xergy, Inc. · ITP Services

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.1 mo

to disposition 21.4 mo

Statutes raised

2 actions read

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