Patents by Inventor Nikolaus Zablonier

Nikolaus Zablonier 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).

  • Distributor device for a column
    Patent number: 6042090
    Abstract: The distributor device for a column includes a system of distributor tubes and nozzles for a fluid. The outlet apertures of the nozzles are preferably all arranged at the same height. At least a portion of the nozzles are manufactured of similar glass tube pieces. Each outlet aperture has a border which is formed by an edge produced by a milling cut and is otherwise untreated or by an untreated, broken glass edge.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: March 28, 2000
    Assignee: Sulzer Chemtech AG
    Inventors: Nikolaus Zablonier, Felix Moser