Patents by Inventor Georg Uhlschmid

Georg Uhlschmid 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).

  • Plastic X-ray contrast material
    Patent number: 5319059
    Abstract: A material of polyurethane with covalently linked X-ray contrast material, where the polyurethane is biocompatible, stable or also biodegradable in an appropriate environment, as well as X-ray contrasting.
    Type: Grant
    Filed: December 11, 1992
    Date of Patent: June 7, 1994
    Assignee: Juliane Jeck
    Inventors: Peter Neuenschwander, Falah Redha, Ulrich W. Suter, Georg Uhlschmid