Patents by Inventor Gyula Lovass

Gyula Lovass 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).

  • Process and apparatus for the concentration and storage of liquid radioactive wastes
    Patent number: 4040973
    Abstract: Liquid radioactive wastes are concentrated to form a pasty radioactive concentrate by evaporation below the boiling point of the waste by injecting a hot gaseous medium tangentially in a vortex stream over the entire surface of the liquid waste, thereby entraining vapor evaporated from the liquid surface, removing the gaseous medium together with the entrained vapor, drying and reheating the removed gaseous medium and recirculating it in a vortex stream over the surface of the waste, which may then be stored in the same container in which the evaporation took place.
    Type: Grant
    Filed: January 3, 1974
    Date of Patent: August 9, 1977
    Assignee: Magyar Tudomanyos Akademia Izotop Intezete
    Inventors: Karoly Szivos, Gyula Lovass, Laszlo Liptak, Jozsef Hirling, Ozskar Pavlik