Patents by Inventor Edward C. Smith, Jr.

Edward C. Smith, Jr. 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).

  • Skin barrier for use by ostomates
    Patent number: 4775374
    Abstract: A composite skin barrier including a first adhesive component which fits around the stoma, a coupling element, and a second adhesive component which is flexible, light, and has a degree of porosity. The second adhesive component contacts the skin at a distance from the stoma.
    Type: Grant
    Filed: June 24, 1987
    Date of Patent: October 4, 1988
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Rudolfo D. Cilento, Edward C. Smith, Jr., Frank M. Freeman