Patents by Inventor Keith Alan Horn

Keith Alan Horn 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).

  • Nylon compositions for UV stability
    Patent number: 5945469
    Abstract: This invention relates to novel nylon compositions that maintain their appearance on weathering in the presence of U.V. light and a process of their manufacture. These composition are useful in a variety of applications including fibers, molded plastic parts, films and coatings.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: August 31, 1999
    Assignee: AlliedSignal Inc.
    Inventors: Richard Bidwell Heath, Keith Alan Horn, Allen Franklin Chambers, Jr., Lutz Stoeber