Patents by Inventor Jesus T. Covarrubias

Jesus T. Covarrubias 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).

  • Furazolidone dosage form
    Patent number: 4668517
    Abstract: A furazolidone dosage unit form comprises the drug furazolidone, a sustained release matrix, and an enteric coating.
    Type: Grant
    Filed: April 4, 1985
    Date of Patent: May 26, 1987
    Assignee: Norwich Eaton Pharmaceuticals, Inc.
    Inventors: John B. Weber, Jesus T. Covarrubias