Patents by Inventor Jiri Sladecek

Jiri Sladecek 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).

  • Patent number: 4002429
    Abstract: A technique for measuring the concentration of combustible components of a gas mixture such as air by means of a catalytic bridge. The mixture to be analyzed is introduced into a closed chamber in which the catalytic portions of the bridge are located. After the bridge is electrically excited to heat the catalytic portions, the changes in the output bridge voltage resulting from burning of the gas by at the catalytic bridge element are measured over a prescribed interval to yield an indication proportional to the combustible component concentration. The prescribed interval is arranged to start after at least enough time has elapsed following the commencement of the electrical excitation of the bridge for the bridge to come to equilibrium under zero concentration conditions.
    Type: Grant
    Filed: May 13, 1974
    Date of Patent: January 11, 1977
    Assignee: Vysoka Skola Chemicko-technologicka
    Inventors: Tomas Bartovsky, Jiri Sladecek