Patents by Inventor Vjacheslav G. Artushenko

Vjacheslav G. Artushenko 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 infrared crystalline fiber and product
    Patent number: 5309543
    Abstract: The present invention is directed to silver halide fibers. In one embodiment, the fiber has been doped with AgI or a metal compound of the formula MY wherein M is selected from Li, Na, K, Rb, Cr, Mg, Ca, St, Ba, Cd or Hg, and Y is selected from Cl, Br, or I. The fiber has large, elongated grain core structure and decreased infrared transmission losses and a more even/cladding interface in cladded embodiments.
    Type: Grant
    Filed: November 23, 1992
    Date of Patent: May 3, 1994
    Assignee: CeramOptec, Inc.
    Inventors: Vjacheslav G. Artushenko, Wolfgang Neuberger, Alexey O. Nabatov, Eugene F. Kuzin