Patents by Inventor Leo T. Carlino

Leo T. Carlino 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).

  • Liquid crystal compositions for multiplexed displays
    Patent number: 4309304
    Abstract: In accordance with the invention, a liquid crystal composition for multiplexed twisted neumatic displays which exists in a nematic mesophase from at least about -20.degree. C. to 50.degree. C.
    Type: Grant
    Filed: September 29, 1980
    Date of Patent: January 5, 1982
    Assignee: Exxon Research & Engineering Co.
    Inventors: Kenneth J. Harrison, Leo T. Carlino