Patents by Inventor Eugene P. Pallardy, Jr.

Eugene P. Pallardy, 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).

  • Polyimide resin from bis-imide, polyphenol and dicyandiamide
    Patent number: 4876325
    Abstract: A thermosetting resin is comprised of (a) a bisimide, particularly a bismaleimide, (b) a polyphenol, particularly a bisphenol, and (c) dicyandiamide. The polyphenol may be styrene-terminated (i.e. a vinyl benzyl ether of a bisphenol).
    Type: Grant
    Filed: April 28, 1988
    Date of Patent: October 24, 1989
    Assignee: Allied-Signal Inc.
    Inventors: Larry D. Olson, Eugene P. Pallardy, Jr.