Patents by Inventor Istvan Lindner

Istvan Lindner 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).

  • Apparatus for heat- and mass transfer between liquids and gases
    Patent number: 4009229
    Abstract: An apparatus for use in transferring heat and mass, having a receptacle for a liquid with a pile lock and a liquid distributor surface onto which the pile lock supplies a film of the liquid. The distributor surface faces downwards and liquid withdrawing means act to withdraw the film of liquid from the surface and carry it to an outlet means. The heat and mass transfer takes place on the liquid withdrawing means.
    Type: Grant
    Filed: July 31, 1975
    Date of Patent: February 22, 1977
    Assignee: Patentbureau Danubia
    Inventors: Laszlo Szucs, Csaba Tasnadi, Istvan Lindner