Patents by Inventor Robert Jaret

Robert Jaret 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).

  • Derivatives of antibiotic AR-5 components
    Patent number: 4366309
    Abstract: Novel macrolide antibacterial derivatives of the components of the Antibiotic AR-5-complex are disclosed herein. The invention specifically relates to compounds wherein the macrolide ring and/or the two attached sugars are derivatized. Also disclosed are methods for the preparation of the derivatives and methods for the use thereof.
    Type: Grant
    Filed: April 13, 1981
    Date of Patent: December 28, 1982
    Assignee: Schering Corporation
    Inventors: Ashit K. Ganguly, Yi-Tsung Liu, Olga Sarre, Robert Jaret, Doris P. Schumacher