Patents by Inventor Udo Beeck

Udo Beeck 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).

  • Ion filter and method of making the same
    Patent number: 4158771
    Abstract: A method of making an ion filter having an electrically insulating body formed of at least two longitudinal parts and having metallized inner faces of generally hyperbolic cross-sectional shape, comprises the following steps:(a) making longitudinal body segments constituting the longitudinal parts;(b) grinding the longitudinal body segments to the predetermined cross-sectional shape;(c) metallizing those ground surface portions of each longitudinal body segment that are to serve in the ion filter as inner electrode faces for generating electric fields of predetermined configuration; and(d) securing, subsequent to the metallizing step, the longitudinal body segments to one another.
    Type: Grant
    Filed: June 7, 1977
    Date of Patent: June 19, 1979
    Assignee: Leybold-Heraeus GmbH & Co. KG
    Inventors: Udo Beeck, Andreas Kluge