Patents Assigned to EMINUS, LLC
  • Enchanced system and method for treatment of soil and groundwater contaminated with PFAS
    Patent number: 11643339
    Abstract: A method and enhancements for the decontamination of water containing one or more PFAS contaminants includes introducing a foaming agent into the water, and injecting a gas through a diffuser and into the water so as to form a plurality of bubbles in the water, the one or more PFAS contaminants accumulating on the plurality of bubbles. The plurality of bubbles is allowed to rise, forming a foam at the surface of the water. The resulting foam is then collected and transported away from the surface of the water, where it condenses into a liquid and is treated to regulatory standards.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: May 9, 2023
    Assignee: EMINUS, LLC
    Inventor: Christopher Nelson
  • ENCHANCED SYSTEM AND METHOD FOR TREATMENT OF SOIL AND GROUNDWATER CONTAMINATED WITH PFAS
    Publication number: 20210171365
    Abstract: A method and enhancements for the decontamination of water containing one or more PFAS contaminants includes introducing a foaming agent into the water, and injecting a gas through a diffuser and into the water so as to form a plurality of bubbles in the water, the one or more PFAS contaminants accumulating on the plurality of bubbles. The plurality of bubbles is allowed to rise, forming a foam at the surface of the water. The resulting foam is then collected and transported away from the surface of the water, where it condenses into a liquid and is treated to regulatory standards.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 10, 2021
    Applicant: EMINUS, LLC
    Inventor: CHRISTOPHER NELSON
  • System and method for treatment of soil and groundwater contaminated with PFAS
    Patent number: 10752521
    Abstract: A method for the decontamination of water containing one or more PFAS contaminants includes injecting a gas through a diffuser and into the water so as to form a plurality of bubbles in the water, the one or more PFAS contaminants accumulating on the plurality of bubbles. The plurality of bubbles is allowed to rise, forming a foam at the surface of the water. The resulting foam is then collected and transported away from the surface of the water, where it condenses into a liquid and can be treated and/or disposed of.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: August 25, 2020
    Assignee: EMINUS, LLC
    Inventor: Christopher Nelson
  • SYSTEM AND METHOD FOR TREATMENT OF SOIL AND GROUNDWATER CONTAMINATED WITH PFAS
    Publication number: 20190300387
    Abstract: A method for the decontamination of water containing one or more PFAS contaminants includes injecting a gas through a diffuser and into the water so as to form a plurality of bubbles in the water, the one or more PFAS contaminants accumulating on the plurality of bubbles. The plurality of bubbles is allowed to rise, forming a foam at the surface of the water. The resulting foam is then collected and transported away from the surface of the water, where it condenses into a liquid and can be treated and/or disposed of.
    Type: Application
    Filed: June 9, 2017
    Publication date: October 3, 2019
    Applicant: EMINUS, LLC
    Inventor: CHRISTOPHER NELSON