Patents by Inventor Anke Bentlage

Anke Bentlage 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).

  • Sila-substituted 1,4-dihydropyridine derivatives and their medicinal use
    Patent number: 4237137
    Abstract: The invention provides sila-substituted 1,4-dihydropyridine derivatives useful as medicament which influence the circulation. Also included in the invention are methods for the procurement of said derivatives, compositions containing said derivatives and methods for the use of said derivatives.
    Type: Grant
    Filed: August 8, 1979
    Date of Patent: December 2, 1980
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reinhold Tacke, Anke Bentlage, Robertson Towart, Wulf Vater