Patents by Inventor John Prugh

John Prugh 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).

  • Novel HMG-CoA reductase inhibitors
    Patent number: 4946864
    Abstract: Novel HMG-CoA reductase inhibitors of formulae (I) and (II) are disclosed.
    Type: Grant
    Filed: February 1, 1988
    Date of Patent: August 7, 1990
    Assignee: Merck & Co., Inc.
    Inventors: John Prugh, Albert A. Deana, Clarence S. Rooney