Patents by Inventor Eckhardt Nordhoff

Eckhardt Nordhoff 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).

  • Method and device for processing extremely small substance quantities
    Patent number: 7105357
    Abstract: For processing of substances in the reservoir (3) of a microdroplet dosing device (1), movement of a solid carrier material with a binding-active surface takes place in the reservoir, and binding of the substance takes place on the surface of the carrier material which comprises magnetic particles (7) or a carrier pad.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: September 12, 2006
    Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenschaften e. V.
    Inventors: Markus Kalkum, Martin Müller, Eckhardt Nordhoff, Holger Eickhoff, Holger Rauth, Richard Reinhardt