Patents by Inventor Hellmuth Beyer

Hellmuth Beyer 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).

  • Waste disposal site, in particular for the ultimate disposal of radioactive substances
    Patent number: 5198128
    Abstract: A waste disposal site, such as an ultimate disposal site for radioactive substances, includes installed waste having hollow spaces remaining therebetween. Packing material fills the remaining spaces. At least one substance to which gaseous toxic substances such as radioactive gases adhere, is admixed with the packing material.
    Type: Grant
    Filed: June 5, 1991
    Date of Patent: March 30, 1993
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hellmuth Beyer, Ernst Haas