Patents by Inventor Juris L. Lagzdons

Juris L. Lagzdons 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 producing solid electrochrome element
    Patent number: 4251138
    Abstract: A method of producing a solid electrochrome element comprises depositing a layer of an electrochrome material onto a substrate having an electrically conducting layer in a vacuum from about 10.sup.-6 mm Hg to about 5.10.sup.-2 mm Hg at a vaporization temperature of from about 1,200.degree. C. to about 2,500.degree. C., the substrate temperature being maintained within a temperature range from about room temperature to about 500.degree. C.sub.x ; and coating the electrochrome layer with a layer of insulating material vaporized in a vacuum from about 10.sup.-7 to about 10.sup.-4 mm Hg at a temperature of from about 1,300.degree. C. to about 2,000.degree. C., the substrate temperature being kept within a temperature range from about room temperature to about 300.degree. C. The solid electrochrome elements produced by this method and characterized by a fast speed of action.
    Type: Grant
    Filed: November 30, 1978
    Date of Patent: February 17, 1981
    Inventors: Andrei R. Lusis, Yanis K. Klyavin, Talivaldis V. Zamozdik, Juris L. Lagzdons, Oyars A. Rode, Yanis Y. Pinnis