Patents by Inventor Solomon I. Beilin

Solomon I. Beilin 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).

  • Degradation retardants for electrophoretic display devices
    Patent number: 4620916
    Abstract: Degradation retardants reduce electrochemical degradations and provide significantly increased operation lifetimes for the colloidal suspensions of electrophoretic display devices. Suitable degradation retardants include redox agents capable of being repeatedly, reversibly oxidized and reduced in the colloidal suspensions.
    Type: Grant
    Filed: September 19, 1985
    Date of Patent: November 4, 1986
    Inventors: Dirk A. Zwemer, Solomon I. Beilin, Long K. Truong, Lewis T. Lipton