Patents by Inventor Konstantin Timofeevich Bondarev

Konstantin Timofeevich Bondarev 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 for manufacturing white-colored glass-crystalline material
    Patent number: 4055436
    Abstract: Glass characterized by the introduction into its composition of K.sub.2 O amount to 4 to 7% by weight, in place of Na.sub.2 O. Such glass has an increased viscosity at the crystallization temperatures enabling the use of continuous production techniques without distortion of the resultant band.
    Type: Grant
    Filed: August 12, 1976
    Date of Patent: October 25, 1977
    Inventors: Nikolai Mikheevich Pavlushkin, Konstantin Timofeevich Bondarev, Anatoly Vasilievich Strekalov, Viktor Stepanovich Kozlovsky, Anatoly Gavrilovich Minakov, Tamara Efimovna Golius, Ljudmila Alexeevna Orlova, Pavel Dzhibraelovich Sarkisov, Mikhail Ivanovich Kozmin, Vladimir Anatolievich Minakov
  • 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
  • Installation for producing glassceramic tiles
    Patent number: 3975130
    Abstract: An installation for producing glassceramic tiles having a device for laying tiles onto the bottom of a roasting kiln located between a tile transfer conveyer and the roasting kiln, the device incorporating a table to receive the tiles from the conveyer, the table being mounted so as to be free to perform reciprocating motion in the transversal direction with respect to the kiln arrangement, as well as having a bar arranged transversely with respect to the table and so being mounted as to be free to move only to one side from its vertical position in the direction of the table working stroke.
    Type: Grant
    Filed: March 20, 1975
    Date of Patent: August 17, 1976
    Inventors: Yakov Aronovich Gitin, Konstantin Timofeevich Bondarev, Yakov Borisovich Leschinsky, Fedor Efimovich Zabkov, Vasily Gavrilovich Parfimovich, Asty Sevastyanovich Ruga, deceased, by Viktor Astievich Ruga, administrator
  • Method of making glass tubes
    Patent number: 3937623
    Abstract: A method of making glass tubes in which forced cooling of the tube is effected from the inside thereof in an annealing section of a tube fabricating plant.
    Type: Grant
    Filed: July 25, 1973
    Date of Patent: February 10, 1976
    Inventors: Vasily Porfirovich Kononko, Konstantin Timofeevich Bondarev, Alexandr Alexandrovich Krivokon, Nikolai Nikiforovich Kovshar, Ljudmila Mikhailovna Ivanova, Elena Gavrilovna Frolova, Nikolai Antonovich Shestak, Nikolai Leontievich Shevchenko