Application

18429699 · METHOD OF USING NANOFILTRATION AND REVERSE OSMOSIS TO REMOVE CHEMICAL CONTAMINANTS

Filed 2024-02-01 · Granted · Patent 12330958 (2025-06-17) The official file ↗The patent and its PDF ↗ · Art unit 1777 · Examiner Bradley R Spies Easy · CPC B01D 61/027 · The Procter & Gamble Company · THE PROCTER & GAMBLE COMPANY

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

6.1 mo

to disposition 16.5 mo

Statutes raised

101 DP

2 actions read

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