Patents by Inventor Rainer Bartscher

Rainer Bartscher 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).

  • Intravenous tubing heater
    Publication number: 20040175166
    Abstract: An apparatus for heating or cooling a fluid in flexible tubing has a body generally centered-on an axis and having an outer surface formed with a radially outwardly open helicoidal groove of a cross-sectional shape generally corresponding to a cross-sectional shape of the tubing so that the tubing can be fitted to the groove in heat-exchange contact with the body. The outer surface is tapered axially such that substantially all of the groove can be seen from a point axially offset from the body that is heated or cooled.
    Type: Application
    Filed: November 18, 2003
    Publication date: September 9, 2004
    Applicant: Transmed Medizintechnik GmbH & Co. KG
    Inventors: Rainer Bartscher, Michael Pelster