Patents by Inventor Jurgen Hellmann

Jurgen Hellmann 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).

  • Use of n-(indolecarbonyl-)piperazine derivatives
    Publication number: 20050014766
    Abstract: Use of compounds of the formula (I) in which R1, R4, R2, R4 and R5 are as defined in claim 1, and physiologically acceptable salts and solvates thereof, for the treatment of obesity, sub-types of anxiety, sub-types of schizophrenia and types of dementia of various origin.
    Type: Application
    Filed: October 28, 2002
    Publication date: January 20, 2005
    Inventors: Christoph van Amsterdam, Ewen Sedman, Gerd Bartoszyk, Jurgen Hellmann, Friedrich von Landerberg