Patents by Inventor Jacqueline K. Hahn

Jacqueline K. Hahn 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).

  • Acrylic resins as binders for gravure printing inks
    Patent number: 6020401
    Abstract: This invention relates to acrylic resins. In particular, this invention relates to the use of acrylic resins as binders for formulating vehicles for solvent-based gravure and resinate gravure printing inks.
    Type: Grant
    Filed: October 8, 1997
    Date of Patent: February 1, 2000
    Assignee: Westvaco Corporation
    Inventors: Richard C. Houser, Charles G. Ruffner, Jacqueline K. Hahn, J. George Hayden, G. Frederick Hutter