Patents by Inventor Helmut Biedermann

Helmut Biedermann 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).

  • Publication number: 20060203963
    Abstract: In a method for operation of a medical apparatus system having a number of components, namely at least one medical-technical imaging apparatus, at least one computer station, as well as a communication network connecting these components, a parameter setting of the medical-technical apparatus that can be selected for the implementation of an examination is stored, image data are generated with the medical-technical apparatus with the established parameter setting, and the image data are correlated with the parameter setting such that the image data, or the image data with parameter setting, or only the parameter setting can be selectively transmitted over the communication network.
    Type: Application
    Filed: February 14, 2006
    Publication date: September 14, 2006
    Inventors: Helmut Biedermann, Petra Popp
  • Patent number: 4143659
    Abstract: A dropper for infusion liquid particularly for connecting an infusion bag to a catheter comprising a dropper housing defining an interior dropper chamber having an inlet connected at the top of the dropper chamber and an outlet tube extending into the chamber on a side opposite from the inlet. A deaeration opening is provided in association with the outlet tube for venting the interior of the chamber when the chamber is inverted into a filling position. The deaeration opening is positioned within the chamber at a level sufficient to define a first air volume bounded by a plane tangent to the deaeration opening and a portion of the dropper chamber above the plane, which volume is smaller than the remaining volume of the dropper chamber. A second volume is defined by a plane tangent to an opening of the inlet within the dropper chamber and a portion of the dropper chamber above the opening.
    Type: Grant
    Filed: August 25, 1976
    Date of Patent: March 13, 1979
    Inventor: Helmut Biedermann