Patents by Inventor Wesley F. Hoskyns

Wesley F. Hoskyns 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).

  • Photographic element containing a light absorbing matting agent
    Patent number: 4172731
    Abstract: Photographic elements containing a light absorbing matting agent overcome the "starry night" effect.
    Type: Grant
    Filed: April 3, 1978
    Date of Patent: October 30, 1979
    Assignee: Eastman Kodak Company
    Inventors: Frederick R. Heigold, Wesley F. Hoskyns