Patents by Inventor William Lyon Studt

William Lyon Studt 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).

  • Amidinoureas
    Patent number: 4115647
    Abstract: A new class of chemical compounds and their process of preparation is described. These compounds have valuable properties as anti-secretory, anti-spasmodic, anti-ulcerogenic and anti-diarrheal agents.
    Type: Grant
    Filed: June 17, 1977
    Date of Patent: September 19, 1978
    Assignee: William H. Rorer, Inc.
    Inventors: George Henry Douglas, William Lyon Studt, Stuart Alan Dodson
  • Amidinoureas
    Patent number: 4058557
    Abstract: A new class of chemical compounds and their process of preparation is described. These compounds have valuable properties as anti-secretory, anti-spasmodic, anti-ulcerogenic and anti-diarrheal agents.
    Type: Grant
    Filed: March 30, 1976
    Date of Patent: November 15, 1977
    Assignee: William H. Rorer, Inc.
    Inventors: George Henry Douglas, William Lyon Studt, Stuart Alan Dodson