Patents by Inventor Jan Zvonicek

Jan Zvonicek 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 thermic treatment of cereal products
    Patent number: 4252833
    Abstract: A two-stage method of thermic treatment of cereals, pulses or oil-seeds to increase the gelatinizing of starch and hydrolysis thereof, whereby to increase the efficiency of use of grains as a feed and food product. The grain is heated by infrared radiation in the first stage for 5-120 seconds from ambient temperature to 100.degree.-200.degree. C., and in the second stage it is kept for 30-120 seconds at substantially the temperature reached in the first stage.
    Type: Grant
    Filed: July 30, 1979
    Date of Patent: February 24, 1981
    Assignee: Ceske vysoke uceni technicke v Praze
    Inventors: Jan Zvonicek, Milos Protiva, Rudolf Dohnalek, Miroslav Cap