Patents by Inventor Lambert Hoenen

Lambert Hoenen 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).

  • Substituted 1-phenethylpiperidine compounds used as inter alia analgesics
    Publication number: 20040171640
    Abstract: The invention relates to substituted 1-Phenethylpiperidine compounds, a method for the production thereof, medicaments containing said compounds and the use of said compounds in the production of medicaments.
    Type: Application
    Filed: January 5, 2004
    Publication date: September 2, 2004
    Inventors: Bernd Sundermann, Lambert Hoenen, Helmut Buschmann, Babette-Yvonne Koegel, Elmar Friderichs