Patents Assigned to Kent State University
  • Liquid crystal materials
    Patent number: 3965029
    Abstract: Disclosed are alkoxybenzalmethylphenylenediamines and methylbenzalbutylaniline as liquid crystal materials, and eutectic mixtures of these as long life liquid crystal materials.
    Type: Grant
    Filed: February 4, 1974
    Date of Patent: June 22, 1976
    Assignee: Kent State University
    Inventor: Sardari L. Arora