Patents by Inventor Alexandr Alexandrovich Shulzhenko

Alexandr Alexandrovich Shulzhenko 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).

  • High-pressure and high-temperature device
    Patent number: 4021171
    Abstract: A high pressure/temperature device comprises two complementary dies with recesses in locking surfaces thereof, the recesses forming a reaction chamber accommodating a reaction mass container. Radial slots in the die locking surface are intended for disposing therein electric conductors connected to a measuring element, e.g. a thermojunction, incorporated into the reaction mass.
    Type: Grant
    Filed: March 1, 1976
    Date of Patent: May 3, 1977
    Inventors: Alexandr Alexandrovich Shulzhenko, Viktor Ivanovich Vitjuk, Jury Savvich Maslenko