Patents by Inventor Mimi Y. Schaaf

Mimi Y. Schaaf 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).

  • Method for the preparation of feed premix in compositions of maduramicin
    Patent number: 4816480
    Abstract: A method for the preparation of feed premix compositions of the antibiotic maduramicin which have improved stability of the antibiotic at elevated temperatures and the stable feed premix compositions prepared thereby.
    Type: Grant
    Filed: May 12, 1987
    Date of Patent: March 28, 1989
    Assignee: American Cyanamid Company
    Inventors: Richard B. Toothill, Irving Klothen, Mimi Y. Schaaf