Patents by Inventor Lothar Huster

Lothar Huster 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).

  • Method of making a dispersion lacquer for luminescent screens
    Patent number: 4409352
    Abstract: After being deposited on the luminescent screen, the dispersion lacquer made by the method disclosed forms a smooth and uniform film whose fluidity can be influenced. This results in an improved reflectance behavior of the deposited aluminum film and, thus, in greater picture brightness.The disclosed method consists in that a boric-acid solution is added to the dispersion lacquer which is then set to the desired viscosity by means of a neutralizer.
    Type: Grant
    Filed: December 2, 1981
    Date of Patent: October 11, 1983
    Assignee: International Standard Electric Corporation
    Inventors: Heinz Beckerle, Lothar Huster, Rolf Zondler