Destruction of PFAS Via an Oxidation Process and Apparatus Suitable for Transportation to Contaminated Sites

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250083978A1
SERIAL NO

18822354

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Abstract

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Per-and polyfluoroalkyl substances (PFAS) are destroyed by oxidation in supercritical conditions. PFAS in water can be concentrated and prepared for destruction in a pretreatment phase. Following annihilation of the PFAS in supercritical conditions to levels below 5 parts per trillion (ppt), the water effluent can be used to recover heat, returned to sub-critical conditions, and then released back into the environment.

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Patent Owner(s)

Patent OwnerAddress
BATTELLE MEMORIAL INSTITUTE902 BATTELLE BOULEVARD RICHLAND WA 99354

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Argumedo, Darwin Fort Wayne, US 17 58
Brown, Keith Solon, US 84 1466
Bryant, Nathan Columbus, US 8 78
Buurma, Christopher F Gahanna, US 4 0
Casciano, Joseph Columbus, US 8 22
Dasu, Kavitha Powell, US 11 22
Dejarme, Lindy E Columbus, US 8 20
Ellis, Jeffrey Columbus, US 24 308
Frank, Aaron Dublin, US 20 104
Garbark, Dan Hilliard, US 5 17
Hendry, Doug Overveen, NL 5 17
Holley, David Lancaster, US 8 23
James, Joshua Columbus, US 16 36
Miller, Michael M Worthington, US 39 555
Scheitlin, Christopher Gordon Columbus, US 6 16
Sirabian, Russell R Columbus, US 3 0
Tallarico, John Powell, US 21 618
Winecki, Slawomir Dublin, US 39 215

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