Patents by Inventor Bernhard Rose

Bernhard Rose 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).

  • Cartridge heater for a gas chromatography transfer device
    Patent number: 6054683
    Abstract: The invention relates to a cartridge heater for a gas chromatography transfer device for substances which are to be analyzed, having a metal tube for accommodating a tube section to be heated and a heating coil arranged outside the metal tube, the metal tube bearing, on the outside, a groove which corresponds to the shape of the heating coil and in which a heating conductor is embedded in an electrically insulated manner with respect to the metal tube.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: April 25, 2000
    Assignee: Gerstel GmbH & Co., KG
    Inventors: Ralf Bremer, Bernhard Rose