Patents by Inventor Hansjorg Gruzmacher

Hansjorg Gruzmacher 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).

  • Ligands for use in catalytic processes
    Publication number: 20050107608
    Abstract: The invention relates to novel phosphorus compounds, to a method for producing said phosphorus compounds and their intermediate products. The invention also relates to the catalysts produced according to the invention on the basis of the phosphorus compounds and to their use in catalytic processes, especially in asymmetric catalytic processes.
    Type: Application
    Filed: November 30, 2002
    Publication date: May 19, 2005
    Inventors: Stephan Deblon, Hansjorg Gruzmacher, Pascal Marie, Hartmut Schonberg