Patents by Inventor Jury Petrovich Rudnitsky

Jury Petrovich Rudnitsky 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).

  • Phosphate glass for laser use
    Patent number: 3979322
    Abstract: Glass for laser use, comprising the oxides of the following elements having the following mol percentage composition:______________________________________ phosphorus pentoxide 35-49; oxides of one or more alkali metals 1-30; oxides of one or more metals of group II 20-45; oxides of one or more rare-earth elements 0.1-25; oxides of one or more of B, Al, Nb, Pb 0-27; ______________________________________Wherein the ratio of the sum total of the oxides of mono-, bi- and trivalent metals to the phosphorus pentoxide exceeds unity.
    Type: Grant
    Filed: April 9, 1973
    Date of Patent: September 7, 1976
    Inventors: Nikolai Efimovich Alexeev, Igor Mikhailovich Buzhinsky, Mark Efremovich Zhabotinsky, Anatoly Andreevich Izyneev, Elizaveta Ivanovna Koryagina, Valery Borisovich Kravchenko, Jury Petrovich Rudnitsky, Valentin Pavlovich Gapontsev, Vadim Vasilievich Tsapkin