Patents by Inventor Blake DeRango

Blake DeRango 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).

  • Chemical Sewer Pipe Liner System and Method
    Publication number: 20230023662
    Abstract: A method includes removing process waste from a pipe, performing at least one of inserting, pulling, and pushing a fiberglass liner that is impregnated with resin into position within the pipe, at least one of fusing and curing the fiberglass and resin liner in the pipe, and applying at least one coating of an application specific epoxy over a surface of the fiberglass and resin liner in the pipe.
    Type: Application
    Filed: July 20, 2022
    Publication date: January 26, 2023
    Inventors: Darren Billings, Blake DeRango