Patents by Inventor Vadim Alexandrovich Chubinidze

Vadim Alexandrovich Chubinidze 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).

  • Glass melting apparatus
    Patent number: 3990878
    Abstract: The proposed glass melting apparatus comprises a cooled cylindrical chamber having an upper portion and a lower portion connected by an intermediate member, the lower portion of the chamber having a greater diameter than the upper portion and housing a cooled hollow body, the bottom of said body facing upwards. Said body is arranged above the level of the molten glass and is intended to raise the hydrodynamic stability of the mass of molten glass.
    Type: Grant
    Filed: February 10, 1976
    Date of Patent: November 9, 1976
    Inventors: Jury Vasilievich Troyankin, Vyacheslav Mikhulovich Smirnov, Boris Alexandrovich Sokolov, Konstantin Timofeevich Bondarev, Vera Vasilievna Pollyak, Vadim Alexandrovich Chubinidze, Nikolai Pavlovich Kabanov, Evgeny Pavlovich Kurashvill, Vladimir Alexandrovich Ilinsky