Patents by Inventor Greg W. Emens

Greg W. Emens 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).

  • High strength light-weight fiber ash composite material, method of manufacture thereof, and prefabricated structural building members using the same
    Publication number: 20020014051
    Abstract: A prefabricated structural building panel is disclosed. The panel includes a first sheet having inner and outer planar surfaces. A plurality of structural ribs are disposed on the inner surface of the first sheet and are interconnected to form a geometric design having a plurality of chambers. The first sheet and the structural ribs are integrally formed as a single unit from a fiber and fly ash composite material. In preferred form, the cement composite includes a mixture of a commercial grade fly ash having a high lime content and a dry flue-gas desulfurized fly ash.
    Type: Application
    Filed: April 19, 2001
    Publication date: February 7, 2002
    Inventors: Hanafi R. Fraval, Greg W. Emens