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:
Sep. 23, 2025
Filed:
Nov. 07, 2022
Tersus Environmental, Llc, Wake Forest, NC (US);
Gary M. Birk, Wake Forest, NC (US);
David F. Alden, Wake Forest, NC (US);
John Sankey, Vancouver, CA;
Tersus Environmental LLC, Wake Forest, NC (US);
Abstract
A method for treating an environmental medium having organic contaminants is disclosed. A mixture is added to the environmental medium. The environmental medium is heated to activate the mixture and to evaporate the organic contaminants within the environmental medium to generate contaminated vapors. The mixture acts as an additional heat source. The mixture includes a metal powder. The contaminated vapors are extracted via a perforated pipe, thereby removing the organic contaminants in a gaseous form from the environmental medium. The organic contaminants have an initial boiling point in range of 50° C. to 400° C., when immersed in water or in contact with moist soil, measured at a standard atmospheric pressure of 1 atm.