Application

17169487 · Gas Saturation of Liquids with Application to Dissolved Gas Flotation and Supplying Dissolved Gases to Downstream Processes and Water Treatment

Filed 2021-02-07 · Granted · Patent 11642634 (2023-05-09) The official file ↗The patent and its PDF ↗ · Art unit 1776 · Examiner Robert A Hopkins Easy · CPC B01F 23/23412 · FUEL TECH, INC. · THADDIUS J. CARVIS

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

18.1 mo

to disposition 27.0 mo

Statutes raised

103 112

2 actions read

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