Patents by Inventor Helmut Morack

Helmut Morack 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).

  • Piperazine derivatives that destabilize androgen receptors
    Patent number: 6861432
    Abstract: This invention relates to new piperazine derivatives of general formula I, in which V, W, n, R, R?, i, j, Y and Z have the meaning that is indicated in the description. The compounds according to the invention are distinguished by a diazacycloalkane substituent. They have at their disposal a special action with respect to the action that destabilizes the androgen receptor and can be used, for example, for treating prostrate cancer.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: March 1, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: Arwed Cleve, Christoph Huwe, Volker Schulze, Helmut Morack, Dieter Zopf, Jens Hoffmann, Andreas Reichel
  • Piperazine derivatives that destabilize androgen receptors
    Publication number: 20040009969
    Abstract: This invention relates to new piperazine derivatives of general formula I, 1
    Type: Application
    Filed: November 22, 2002
    Publication date: January 15, 2004
    Applicant: Schering AG
    Inventors: Arwed Cleve, Christoph Huwe, Volker Schulze, Helmut Morack, Dieter Zopf, Jens Hoffmann, Andreas Reichel