Patents by Inventor Heinrich Quillmann

Heinrich Quillmann 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).

  • Device for the handling and protection of canisters for storing radioactive materials
    Patent number: 4625122
    Abstract: A device for the handling and protection of canisters for storing radioactive materials is described, which are encapsulated by a shock sensitive corrosion resistant cladding hull. The lower and upper edge areas of the canisters are covered by guard caps which are held in place during handling by lifting bars connected to a lifting plate.
    Type: Grant
    Filed: June 15, 1984
    Date of Patent: November 25, 1986
    Assignee: NUKEM GmbH
    Inventors: Werner Botzem, Heinrich Quillmann
  • Container for the long time storage of radioactive materials
    Patent number: 4472347
    Abstract: There is described a container for the long time storage of radioactive materials, especially spent fuel elements, in suitable geological formations which guarantees an intact barrier for a long period of time even in the event of intrusion or access of water and brine. The container is provided with a cathodic corrosion protection whereby an isotope battery serves as the source of direct current. The radioactive stored materials is used as the source of energy.
    Type: Grant
    Filed: May 25, 1982
    Date of Patent: September 18, 1984
    Assignee: Nukem GmbH
    Inventors: Heinrich Quillmann, Hans-Jorg Wingender