Patents by Inventor Johann Hausladen

Johann Hausladen 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).

  • Radionuclide generator
    Patent number: 4239970
    Abstract: The radiation shielding surrounding a radionuclide generator of the parent-daughter type can be minimized if the containing means used to contain the support medium onto which is adsorbed the parent nuclide defines a curved path.
    Type: Grant
    Filed: January 4, 1979
    Date of Patent: December 16, 1980
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Wolfram Eckhardt, Johann Hausladen