Patents by Inventor Michael Kraml

Michael Kraml 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).

  • N[[5-(trifluoromethyl)-6-methoxy-1-naphthalenyl]-thioxomethyl]-N -methylglycinamides
    Patent number: 4672058
    Abstract: Disclosed herein are tolrestat amides and methods of preparation. The amides are new aldose reductase inhibitors useful for the treatment or prevention of diabetic complications.
    Type: Grant
    Filed: June 10, 1985
    Date of Patent: June 9, 1987
    Assignee: American Home Products Corporation
    Inventors: Francesco Bellini, Kazimir Sestanj, Michael Kraml