Patents by Inventor Alexander W. Nagy

Alexander W. Nagy 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).

  • Polarizer lamination
    Patent number: 4025688
    Abstract: A novel reflective light-polarizing lamination comprising a light polarizer laminated to the matte surface of aluminum foil and useful in display cells for field-effect transition liquid crystal displays.
    Type: Grant
    Filed: November 24, 1975
    Date of Patent: May 24, 1977
    Assignee: Polaroid Corporation
    Inventors: Alexander W. Nagy, Giorgio B. Trapani