Patents by Inventor Michael Schirner

Michael Schirner 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).

  • 16-halogen-epothilone derivatives, process for their production, and their pharmaceutical use
    Publication number: 20040014978
    Abstract: The invention relates to novel epothilone derivatives of general formula (I), wherein R8 means a halogen atom, especially a fluorine or chlorine atom, and the remaining substituents have the meanings given in the description. The novel compounds are suitable for producing medicaments.
    Type: Application
    Filed: February 12, 2003
    Publication date: January 22, 2004
    Applicant: Schering AG
    Inventors: Ulrich Klar, Werner Skuballa, Bernd Buchmann, Wolfgang Schwede, Michael Schirner
  • 16-Halogen-epothilone derivatives, method for producing them and their pharmaceutical use
    Patent number: 6610736
    Abstract: The invention relates to novel epothilone derivatives of general formula (I), wherein R8 means a halogen atom, especially a fluorine or chlorine atom, and the remaining substituents have the meanings given in the description. The novel compounds are suitable for producing medicaments.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: August 26, 2003
    Assignee: Schering AG
    Inventors: Ulrich Klar, Werner Skuballa, Bernd Buchmann, Wolfgang Schwede, Michael Schirner