IP Library › Patent Application 63237595
Patent Application Provisional Small
App. No. 63/237,595 · Confirmation No. 9058

Process to Separate Per- and Polyfluoroalkyl Substances (PFAS) from Water Using Colloidal Gas Aphrons (CGAs)

Provisional Application Expired
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 Code Description Pages PDF
2025-10-30 OATH Oath or Declaration filed 3 View
2022-04-18 OATH Oath or Declaration filed 3 View
2021-09-08 APP.FILE.REC Filing Receipt 3 View
2021-08-27 TR.PROV Provisional Cover Sheet (SB16) 4 View
2021-08-27 DRW.NONBW Drawings-other than black and white line drawings 10 View
2021-08-27 WFEE Fee Worksheet (SB06) 2 View
2021-08-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-08-27 SPEC Specification 15 View
2021-08-27 CLM Claims 6 View
2021-08-27 SPEC Specification 2 View
2021-08-27 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-08-27 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
63/237,595
Filed
2021-08-27