Patents by Inventor Mary K. Zentz

Mary K. Zentz 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).

  • Patent number: 4698061
    Abstract: An injection site package for application to a plastic wall. A resealable rubber injection site carries first adhesive on one face. A first overlay is carried on the first adhesive to cover it, the first overlay having release properties to be peelable from the first adhesive. A second overlay is carried to cover the face of the injection site opposed to the one face, and the second overlay is removable from the opposed face.
    Type: Grant
    Filed: April 18, 1986
    Date of Patent: October 6, 1987
    Assignee: Baxter Travenol Laboratories, Inc.
    Inventors: Walter A. Makaryk, Thomas E. Dudar, Mary K. Zentz