Patents by Inventor Rudiger Faust

Rudiger Faust 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).

  • 1,2-dialkinylated compounds
    Patent number: 6121442
    Abstract: The present invention is relative to 1,2-dialkynylated compounds, especially dialkynyl-1,2-diones, a method of their production and their use as synthetic structural units to produce NIR dyes, pigments, thermostable polymers, charge-transfer complexes, heterocycles or pharmaceuticals.
    Type: Grant
    Filed: May 20, 1998
    Date of Patent: September 19, 2000
    Assignee: University of Heildelberg
    Inventors: Rudiger Faust, Christian Weber