Patents by Inventor Brian P. Hodgson

Brian P. Hodgson 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).

  • Fiberizable alkali-resistant E-type glass
    Patent number: 3966481
    Abstract: Glass compositions consisting essentially of an E-glass are modified by incorporation therein of zirconia or of zirconia and titania, preferably in a total amount not exceeding 12%, more preferably not exceeding 8%, by weight of the composition, whereby significant improvement in alkali resistance is achieved.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: June 29, 1976
    Assignee: Turner & Newall Limited
    Inventors: Alan W. Atkinson, Brian P. Hodgson