Patents by Inventor Samuel P. Massie

Samuel P. Massie 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).

  • 2-Acetyl quinoline thiosemicarbazones useful in treatment of gonorrhea, malaria or bacterial infections
    Patent number: 4440771
    Abstract: This invention relates to the preparation and use of various 2-acetyl quiine thiosemicarbazones which are substituted on the 4-nitrogen atom. These compounds are useful in the treatment of gonorrhea and, in addition, many are useful either in the treatment of malaria or bacterial infections, such as leprosy and meningitis.
    Type: Grant
    Filed: February 12, 1982
    Date of Patent: April 3, 1984
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: John P. Scovill, Daniel L. Klayman, Samuel P. Massie, Steven D. Grant, Armando Gonzalez, Norman E. Morrison, Arthur S. Dobek