Patents by Inventor Gyorgy Kiszely

Gyorgy Kiszely 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 and apparatus for fluidization
    Patent number: 4107851
    Abstract: A fluid is introduced into a bed of a material to be fluidized along the bottom surface thereof at a pulsating velocity which is by an order of magnitude greater than the velocity of fluidization.Such method can be carried out in a fluidization apparatus having a per se known distributor the orifices of which are overlapped by reeds which vibrate when a pressure fluid is introduced into a bed above the distributor.
    Type: Grant
    Filed: December 2, 1976
    Date of Patent: August 22, 1978
    Assignee: Richter Gedeon Vegyeszeti Gyar Rt.
    Inventors: Istvan Takacs, Gyorgy Fabry, Laszlo Pap, Gyorgy Kiszely
  • Material transmitting element for contacting streaming media of different phases or the same phase
    Patent number: 4004609
    Abstract: A fluid transmitting element, particularly for increasing vapor-liquid contact, comprises a continuously open element which is resiliently deformable to open still farther under the pressure of a fluid stream. The element is a plate or tray which comprises a fluid barrier, and has a plurality of resilient interfingering strips. Means are provided which permit opening of the element in only one direction.
    Type: Grant
    Filed: November 19, 1974
    Date of Patent: January 25, 1977
    Assignee: Richter Gedeon Vegyeszeti Gyar Rt.
    Inventors: Gyorgy Fabry, Istvan Takacs, Gyorgy Kiszely