Patents by Inventor JOHN B. LINDH

JOHN B. LINDH 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).

  • Publication number: 20200172437
    Abstract: The invention relates to radiation-treated reinforcement fibers, reinforced asphalt and portland cement concrete, and grout, methods for producing the same and application for their use. The radiation treatment includes exposing reinforcement fibers to electromagnetic energy, e.g., gamma rays, and/or electron-beam (E-beam) radiation. As a result of the treatment, the radiation-treated reinforcement fibers have a modified or deformed surface, e.g., an abraded and/or porous surface, as compared to reinforcement fibers without a radiation treatment.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 4, 2020
    Applicant: FORTA CORPORATION
    Inventors: RODGER B. LINDH, JOHN B. LINDH, CHRISTOPHER P. LOVETT, MARTIN DOODY