Patents by Inventor Cliff Frazao

Cliff Frazao 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).

  • SYSTEM AND METHOD FOR MITIGATION OF LIQUEFACTION
    Publication number: 20230101871
    Abstract: A method for the reduction of liquefaction potential within soil of a stratum located a distance deep below a foundation of a structure through the injection of a two-part polyurethane liquid forming a polymer foam.
    Type: Application
    Filed: November 4, 2022
    Publication date: March 30, 2023
    Inventors: Donald James Moody, Cliff Frazao
  • System and method for mitigation of liquefaction
    Patent number: 11525230
    Abstract: A method for the reduction of liquefaction potential within soil of a stratum located a distance deep below a foundation of a structure through the injection of a two-part polyurethane liquid forming a polymer foam.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: December 13, 2022
    Assignee: EagleLift, Inc.
    Inventors: Donald James Moody, Cliff Frazao
  • SYSTEM AND METHOD FOR MITIGATION OF LIQUEFACTION
    Publication number: 20200299918
    Abstract: A method for the reduction of liquefaction potential within soil of a stratum located a distance deep below a foundation of a structure through the injection of a two-part polyurethane liquid forming a polymer foam.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 24, 2020
    Inventors: Donald James Moody, Cliff Frazao