Patents by Inventor Benjamin C. Fuchs

Benjamin C. Fuchs 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).

  • Magnetic field and field gradient enhanced centrifugation solid-liquid separations
    Patent number: 8012357
    Abstract: This invention relates to a continuous or batch centrifugation solid-liquid separation process comprising simultaneously subjecting the solid-liquid mixture to localized magnetic field gradients and the centrifugation and to improved centrifugation solid-liquid separation processes wherein the improvement comprises simultaneously subjecting the solid-liquid mixture to a homogeneous magnetic field, a magnetic field gradient or both prior to and/or during the centrifugation.
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: September 6, 2011
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Benjamin C. Fuchs, Christian Hoffmann, Karsten Keller, Christopher M. Rey