Patents by Inventor Dawn Fowler

Dawn Fowler 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).

  • Radiation curable compositions and method of use
    Patent number: 5281682
    Abstract: Improved radiation curable compositions are provided which comprises N-vinylformamide and an oligomer selected from the group consisting of epoxy-acrylate resins, polyester acrylate resins, polyurethane acrylate resins and mixtures thereof. A photoinitiator is also added to the composition. A process is also provided whereby the composition is applied to the surface of a substrate and subsequently exposed to a radiation source until an adherent dry polymerized film is formed on the substrate. These compositions are useful as pigmented and unpigmented coatings, printing inks, adhesives and the like.
    Type: Grant
    Filed: March 3, 1992
    Date of Patent: January 25, 1994
    Assignee: Air Products and Chemicals, Inc.
    Inventors: David A. Cornforth, Dawn Fowler, Walter L. Renz