The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Jun. 23, 2023
Applicant:
Parsons Corporation, Centreville, VA (US);
Inventors:
Daniel R. Griffiths, Denver, CO (US);
Akshay Chandrashekar Parenky, Syracuse, NY (US);
Assignee:
Parsons Corporation, Centreville, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/72 (2023.01); C02F 1/02 (2023.01); C02F 101/36 (2006.01); C02F 103/06 (2006.01);
U.S. Cl.
CPC ...
C02F 1/725 (2013.01); C02F 1/02 (2013.01); C02F 1/722 (2013.01); C02F 2101/36 (2013.01); C02F 2103/06 (2013.01); C02F 2209/003 (2013.01); C02F 2209/02 (2013.01); C02F 2303/16 (2013.01); C02F 2305/023 (2013.01);
Abstract
Oxidation of per- and polyfluoroalkyl compounds (PFAS) contaminated solids and liquids in an in-situ desired zone of treatment using high redox potential free-radicals. An oxidant and a metal catalyst are combined forming a low temperature thermal remediation of PFAS through chemical oxidation in-situ.
Griffiths, Daniel. (2025). Pfas remediation using high redox potential free-radicals (U.S. Patent No. 12304841). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12304841
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile