Patents by Inventor Ernst Bausch

Ernst Bausch 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 apparatus to insert stoppers into prefilled syringes
    Publication number: 20060168916
    Abstract: An apparatus and method for inserting a stopper into a medical syringe minimizing the amount of entrapped air between the stopper and the contained liquid. The apparatus in a first embodiment utilizes a vacuum to assist inserting the stopper within the syringe. In a second embodiment a vacuum is used to transport the stopper and cause the insertion into the syringe. This method eliminates a mechanical device that transports the stopper to the syringe.
    Type: Application
    Filed: November 5, 2004
    Publication date: August 3, 2006
    Inventors: Robert Griebel, Markus Rink, Stefan Manz, Bernd Stroeter, Ernst Bausch