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:
Feb. 24, 2026
Filed:
Nov. 12, 2021
Emerging Compounds Treatment Technologies, Inc., Irvine, CA (US);
Michael G. Nickelsen, Bloomfield, NY (US);
Steven E. Woodard, Cumberland, ME (US);
John C. Berry, Mooresville, NC (US);
Emerging Compounds Treatment Technologies, Inc., North Little Rock, AR (US);
Abstract
A solvent purification system for removing carryover per- and polyfluoroalkyl substances (PFAS) from a reclaimed solvent for reuse having carryover PFAS therein. The system includes a solvent purification subsystem coupled to a separation and recovery subsystem configured to receive the reclaimed solvent for reuse having carryover PFAS therein. The solvent purification system includes an anion exchange resin housed in a vessel configured to remove the carryover PFAS to provide a purified, reclaimed solvent for reuse.