Patents by Inventor Christian A. A. Chofflet

Christian A. A. Chofflet 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).

  • Fire control system for a gas and liquid contact apparatus
    Patent number: 4269794
    Abstract: An installation for contacting a fluid with a gas is disclosed and comprises an enclosure provided in the lower part of its periphery with at least one gas inlet opening and in its upper part with at least one gas discharge opening. The contact unit is composed of a combustible material, and unit is disposed in the enclosure above the gas inlet opening and is suspended from a framework by hooking means which comprise temperature responsive means adapted to cause release of said hooking means in response to the detection of a predetermined temperature at the most equal to the flame temperature of the contact unit.
    Type: Grant
    Filed: July 11, 1980
    Date of Patent: May 26, 1981
    Assignee: Hamon Sobelco
    Inventors: Jacques G. P. E. Bosne, Christian A. A. Chofflet