Patents by Inventor Dietmar Kallinich

Dietmar Kallinich 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).

  • Fluid-impervious structure and method of making same
    Patent number: 5186217
    Abstract: A concrete structure is lined with a statically self-supporting glass shell composed of shell segments which are themselves joined together by sealing strips. In a pipe embodiment of the invention, the shell segments form a ring spaced from the concrete body with the spacing being filled by a backfill mass so that a compressive prestress is provided to the arch shape. When used in a container, the shell may be a laminate of two or more glass layers bonded full surface together.
    Type: Grant
    Filed: October 19, 1990
    Date of Patent: February 16, 1993
    Assignees: Flachglas Consult GmbH, Philipp Holzmann AG
    Inventors: Dietmar Kallinich, Wolfgand Kahlert, Heinz Wind, Friedrich Lehmann
  • Flow duct for the flue gas of a flue gas-cleaning plant
    Patent number: 4919170
    Abstract: The flow duct for flue gas to be treated and/or treated in an flue gas cleaning unit or plant has a plurality of flow guide elements, particularly in the vicinity of an elbow or a knee of the flow duct. The flow guide elements have curved flow guide surfaces and comprises self-supporting glass panes. The glass panes themselves can be prestressed and/or subjected to a compressive prestressing.
    Type: Grant
    Filed: August 5, 1988
    Date of Patent: April 24, 1990
    Assignees: Veba Kraftwerke Ruhr Aktiengesellschaft, Flachglas Aktiengesellschaft
    Inventors: Dietmar Kallinich, Wolfgang Hahlert, Peter Thom
  • Sealing barrier for subterranean purposes
    Patent number: 4844662
    Abstract: A barrier in a subterranean structure is provided by the form of a sealing wall consisting of glass panels or panes in spaced-apart relationship within the packing mass between the panes and also embedding the sealing wall in the slit which is found in the subterranean structure.
    Type: Grant
    Filed: June 20, 1988
    Date of Patent: July 4, 1989
    Assignee: Flachglass Aktiengesellschaft
    Inventors: Dietmar Kallinich, Wolfgang Kahlert