Application

17576984 · SYSTEMS AND TECHNIQUES FOR CLEANING PRESSURE MEMBRANE SYSTEMS USING A WATER-IN-AIR CLEANING STREAM

Filed 2022-01-16 · Granted · Patent 12097467 (2024-09-24) The official file ↗The patent and its PDF ↗ · Art unit 1777 · Examiner Bradley R Spies Easy · CPC B01D 65/02 · Ecolab USA Inc. · ECOLAB USA INC.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

23.1 mo

to disposition 32.3 mo

Statutes raised

103

1 actions read

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