Patents Represented by Attorney, Agent or Law Firm Horst M. Krasper
  • Portable hand-held device with a biosensor
    Patent number: 6171238
    Abstract: The invention pertains to a portable hand device with biosensor for the investigation of biological fluids such as whole blood, liquor, urine and serum. It is characterized by a securely fixed electrode, which is covered by a replaceable biomembrane, as reservoir bag containing system solution and a waste bag, a pump, a tube transport system, an operating lever with a valve function, three operating elements, a display, and a control unit signal capture and overall procedure.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: January 9, 2001
    Assignee: BST Bio Sensor Technologies GmbH
    Inventors: Norbert Klimes, Dorothea Pfeiffer, Jan Szeponik, J{umlaut over (u)}rgen Nentwig, Frieder Scheller