Patents by Inventor Wieslaw Kurzeba

Wieslaw Kurzeba 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 continuous freezing of food products in bulk, especially of fruits and vegetables, and an apparatus for application of the method
    Patent number: 4283923
    Abstract: Freezing in streams of cooled air is carried out at two stages, whereof the first one whose purpose consists in superficial preliminary freezing of the product proceeds in a fluidic bed, and the second one consisting in deep freezing proceeds on a grid conveyor. The fresh product fed to the fluidic bed is spread uniformly over its surface. The grate of the fluidic chute is provided with cleaning combs preventing the possibility of the particles of the product freezing to the chute.
    Type: Grant
    Filed: July 17, 1979
    Date of Patent: August 18, 1981
    Inventors: Zbigniew Gruda, Wieslaw Kurzeba