Patents by Inventor Donald N. Miller

Donald N. Miller 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).

  • Patent number: 4415626
    Abstract: An antistatic composition useful to reduce the propensity of multilayer elements to accumulate static electrical charge comprises an aqueous dispersion of (a) a film-forming binder; (b) a hardener for the binder; (c) a substantially transparent matting agent having particles with a diameter in the range of from about 1 to about 50 microns and a specific gravity substantially the same as that of water; (d) a highly electrically conductive, noncrystallizable conductivity agent; and (e) a charge control agent. This antistatic composition is especially useful as an image-receiving layer on substantially transparent image-receiving elements. Such image-receiving elements can be formed into projection-viewable transparencies by an electrographic copy process, which transparencies are considerably less likely to stick to one another or jam in electrographic copier/duplicator equipment than currently available transparencies.
    Type: Grant
    Filed: January 8, 1982
    Date of Patent: November 15, 1983
    Assignee: Eastman Kodak Company
    Inventors: Charles R. Hasenauer, Donald N. Miller
  • Patent number: 4335201
    Abstract: Photographic base elements and radiation-sensitive elements are protected against the adverse effects resulting from accumulation of static electrical charges by incorporating therein an antistatic layer. Such layer is prepared from a coating composition comprising a hydrophilic binder, an anionic fluorinated surfactant and an inorganic nitrate.
    Type: Grant
    Filed: November 24, 1980
    Date of Patent: June 15, 1982
    Assignee: Eastman Kodak Company
    Inventors: Donald N. Miller, Richard A. Kydd