Patents by Inventor Kenneth S. Su

Kenneth S. Su 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).

  • Separation of syn and anti oximes of 1-sulfonyl-2-aminobenzimidazoles
    Patent number: 4191832
    Abstract: Syn and anti oximes of 1-sulfonyl-2-aminobenzimidazoles are separated by selective crystallization.
    Type: Grant
    Filed: March 12, 1979
    Date of Patent: March 4, 1980
    Assignee: Eli Lilly and Company
    Inventors: Kenneth S. Su, Robert J. Templeton, James H. Wikel