Patents by Inventor Barry John Diggins

Barry John Diggins has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems and methods of sequestering carbon dioxide in concrete
    Patent number: 12679779
    Abstract: Systems and methods of sequestering carbon dioxide in concrete are described herein. The methods include combining water and a foaming agent to form a foaming agent mixture, adding a gas comprising carbon dioxide to the foaming agent mixture in a first mixing chamber, mixing the water, the gas comprising carbon dioxide and the foaming agent to form a foam mixture in the first mixing chamber, the foam mixture comprising a plurality of foam bubbles containing the at least a portion of the carbon dioxide, combining the foam mixture with concrete materials in a second mixing chamber so that the foam mixture contacts the concrete materials, the concrete materials comprising cement, and mixing the foam mixture and the concrete materials in the second mixing chamber to form the concrete having the carbon dioxide sequestered therein.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: July 14, 2026
    Assignee: Innovative Carbon Technologies Inc.
    Inventors: Barry John Diggins, Clive Michael Diggins, Brian Robert Reid
  • SYSTEMS AND METHODS OF SEQUESTERING CARBON DIOXIDE IN CONCRETE
    Publication number: 20220162129
    Abstract: Systems and methods of sequestering carbon dioxide in concrete are described herein. The methods include combining water and a foaming agent to form a foaming agent mixture, adding a gas comprising carbon dioxide to the foaming agent mixture in a first mixing chamber, mixing the water, the gas comprising carbon dioxide and the foaming agent to form a foam mixture in the first mixing chamber, the foam mixture comprising a plurality of foam bubbles containing the at least a portion of the carbon dioxide, combining the foam mixture with concrete materials in a second mixing chamber so that the foam mixture contacts the concrete materials, the concrete materials comprising cement, and mixing the foam mixture and the concrete materials in the second mixing chamber to form the concrete having the carbon dioxide sequestered therein.
    Type: Application
    Filed: February 10, 2020
    Publication date: May 26, 2022
    Inventors: Barry John Diggins, Clive Michael Diggins, Brian Robert Reid