Patents by Inventor Karoly Langer

Karoly Langer 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 determination of the total organic substance content of gases by a flame ionization detector
    Patent number: 4201550
    Abstract: Process and apparatus for the determination of the total organic substance content of gases by a flame ionization detector, respectively comprising the steps and means for allowing components of the gas to be analyzed to diffuse through a pore-free polymeric membrane having a permeability coefficient that exceeds 10.sup.-7 Ncm.sup.3.cm/sec.cm.sup.2.Hgcm. related to the total organic substance contained in the gas, leading the gas components into a flame of another gas that contains hydrogen, passing the burning hydrogen-containing gas along one side of the membrane at a flow rate of max. 25 cm.sup.3 /min.
    Type: Grant
    Filed: December 19, 1977
    Date of Patent: May 6, 1980
    Inventors: Zoltan Noszticzius, Gabor Patonay, Gyorgy Palmai, Karoly Olah, Gyula Gaspar, Gyorgy Szekely, Zsofia Vajta, Karoly Langer, Ferenc Szommer