Patents by Inventor Gerald L. Huff

Gerald L. Huff 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).

  • Tylactone
    Patent number: 4362881
    Abstract: Tylactone (20-dihydro-20,23-dideoxytylonolide), which has the formula: ##STR1## and specified acyl ester derivatives thereof are useful intermediates in the preparation of macrolide antibiotics.
    Type: Grant
    Filed: January 15, 1982
    Date of Patent: December 7, 1982
    Assignee: Eli Lilly and Company
    Inventors: Robert L. Hamill, Gerald L. Huff, Richard H. Baltz, Eugene T. Seno