Patents by Inventor George Halsey Beally

George Halsey Beally 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).

  • GLASS CERAMICS
    Publication number: 20180099901
    Abstract: A group of glass-ceramic compositions nucleated with ZrO2 and P2O5 can develop a microstructure composed of spherulite grains, which produce a high fracture toughness (about 1.5 MPa·m0.5 or higher). Also, the glass-ceramic articles can be cerammed to have a CTE value of 30×10?7/° C. or lower.
    Type: Application
    Filed: October 10, 2017
    Publication date: April 12, 2018
    Inventors: George Halsey Beally, Qiang Fu