Patents by Inventor Heinz Alter

Heinz Alter 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).

  • Strong field magnetic separators
    Patent number: 3935095
    Abstract: A high intensity field magnetic separator for separating materials of different magnetic properties, in which the materials to be separated from each other are during the movement of containers comprising induction poles and containing the materials to be separated passed through high intensity magnetic fields which are induced in the interior of coreless magnetic coils.
    Type: Grant
    Filed: April 30, 1973
    Date of Patent: January 27, 1976
    Assignee: Fried. Krupp Gesellschaft mit beschrankter Haftung
    Inventors: Wilhelm Susse, Heinz Alter