Patents by Inventor Christian Neis

Christian Neis 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).

  • BIS AZAINOSITOL HEAVY METAL COMPLEXES FOR X-RAY IMAGING
    Publication number: 20150132229
    Abstract: The present invention describes a new class of trinuclear heavy metal complexes comprising two hexadentate azainositol tricarboxylic acid ligands, a method for their preparation and their use as X-ray contrast agents.
    Type: Application
    Filed: April 25, 2013
    Publication date: May 14, 2015
    Inventors: Markus Berger, Heribert Schmitt-Willich, Detlev Sülzle, Hubertus Pietsch, Thomas Frenzel, Gregor Jost, Kaspar Hegetschweiler, Christian Neis, Silvia Lauria