Patents by Inventor Stefan Boenisch

Stefan Boenisch 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).

  • Fiber reinforced porous metal centrifuge rotor
    Patent number: 9440244
    Abstract: The present invention relates to a centrifuge rotor, in particular a laboratory centrifuge rotor, including a rotor body, wherein the rotor body at least partially includes a porous metal or a porous metal alloy and an armoring located radially outside with respect to the rotation axis of the rotor body is provided.
    Type: Grant
    Filed: July 11, 2012
    Date of Patent: September 13, 2016
    Assignee: EPPENDORF AG
    Inventors: Matthias Schmidt, Steffen Arnold, Fritz Peter Schulze, Rajko Bittner, Stefan Boenisch
  • CENTRIFUGE ROTOR
    Publication number: 20130023398
    Abstract: The present invention relates to a centrifuge rotor, in particular a laboratory centrifuge rotor, including a rotor body, wherein the rotor body at least partially includes a porous metal or a porous metal alloy and an armoring located radially outside with respect to the rotation axis of said rotor body is provided. The centrifuge rotor allows centrifugation to be performed in a shorter time than previously and at a higher rotational speed. This results, inter alia, in higher RCA (relative centrifugal acceleration) values and thus in a very rapid separation of the constituents of the substances to be centrifuged.
    Type: Application
    Filed: July 11, 2012
    Publication date: January 24, 2013
    Inventors: Matthias Schmidt, Steffen Arnold, Fritz Peter Schulze, Rajko Bittner, Stefan Boenisch