Patents by Inventor Manfred Kappner

Manfred Kappner 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).

  • Process and agent for testing the sensitivity of bacteria
    Patent number: 4622297
    Abstract: A process and agent are provided for testing the sensitivity of bacteria towards antibiotics with a primary action in murein biosynthesis. The process is characterized in that the cytoplasmic enzyme activities released from the bacteria in the presence of the antibiotic and an enzyme substrate are determined directly.
    Type: Grant
    Filed: August 2, 1984
    Date of Patent: November 11, 1986
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Manfred Kappner, Harald Metz