Patents by Inventor Friedrich Hansske

Friedrich Hansske 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).

  • Fredericamycin Derivatives
    Publication number: 20080318942
    Abstract: The invention relates to new fredericamycin derivatives, to pharmaceutical drugs containing them or their salts, and to the use of the fredericamycin derivatives for the treatment of diseases, especially tumor diseases.
    Type: Application
    Filed: September 1, 2006
    Publication date: December 25, 2008
    Applicants: BIOAGENCY AG, DISCOVERY PARTNERS INTERNATIONAL GMBH
    Inventors: Werner Simon, Rajendra-Prasad Maskey, Hans-Falk Rasser, Bernd Sontag, Peter Eckard, Iris- Grun-Wollny, Friedrich Hansske, Bjorn Friedrich Lindemann
  • Chalcomycin derivatives
    Publication number: 20060111309
    Abstract: The invention relates to novel chalcomycin derivatives, medicaments containing said derivatives or the salts thereof, and the use of chalcomycin derivatives for treating diseases, especially infections. The inventive chalcomycin derivatives are acylated on the sugar esters and derivatives are also acylated on the 9-carbonyl function.
    Type: Application
    Filed: April 15, 2005
    Publication date: May 25, 2006
    Applicant: Biofrontera Discovery GmbH
    Inventors: Werner Simon, Rajendra Maskey, Hartmut Laatsch, Elisabeth Helmke, Friedrich Hansske