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:
Aug. 16, 2022
Filed:
Feb. 12, 2020
Applicant:
Ezraterra, Llc, Sisters, OR (US);
Inventor:
Patrick Richard Brady, Sisters, OR (US);
Assignee:
EZRATERRA, LLC, Bend, OR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B09C 1/08 (2006.01); C02F 1/58 (2006.01); B09C 1/06 (2006.01); C02F 1/461 (2006.01); C02F 1/04 (2006.01); C02F 101/36 (2006.01);
U.S. Cl.
CPC ...
B09C 1/085 (2013.01); B09C 1/06 (2013.01); C02F 1/041 (2013.01); C02F 1/46176 (2013.01); C02F 1/583 (2013.01); C02F 2101/36 (2013.01);
Abstract
Apparatus and methods for a non-destructive recovery of PFAS contaminants from a variety of media, the apparatus including 1) a polarity conversion unit for non-destructive PFAS removal from soil, sludges, filter media, and objects; 2) a brine pot evaporator for recovering PFAS from foams and fluids; 3) a fluids treatment system for PFAS removal from treated fluids; and 4) an amphiphilic decontamination wand for PFAS removal from hard surfaces.