Patents by Inventor Robert P. Bouvy

Robert P. Bouvy 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: 6248510
    Abstract: A motion picture intermediate film has on one side of a support material, in order, an antihalation undercoat and at least one silver halide emulsion layer; and on the opposite side of the support a transparent, process surviving antistatic backing layer. The transparent, antistatic backing layer retains its antistatic properties after photographic film processing so that the motion picture intermediate film is protected from the generation of static charge during high speed printing of, for example, motion picture print films. The antistatic backing layer of the invention has a resistivity of less than about 1×1011 &OHgr;/□ after film processing. In a most preferred embodiment, the motion picture intermediate film of the invention is used to print images onto a motion picture print film that has a transparent antistatic backing layer.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: June 19, 2001
    Assignee: Eastman Kodak Company
    Inventors: Charles C. Anderson, Eugene A. Armour, Robert J. Wilson, Robert P. Bouvy
  • Patent number: 5268215
    Abstract: A flexible paint-coated film which has a basecoat-clearcoat appearance and good mar-resistance is prepared by coating a polyurethane paint layer on a flexible polymeric carrier film. Over the paint layer is coated a clear polyurethane layer. Over the latter is coated a relatively thin layer of a clear polyurethane composition obtained by the reaction of a polyisocyanate with a reactive poly(dialkylsiloxane). Preferably, the latter has at least two active-hydrogen-containing groups, which are hydroxyl, mercapto, primary amino or secondary amino groups.To manufacture the film the compositions are coated on the carrier film by a laminar flow process using an extrusion coating hopper. The resulting film has outstanding gloss and beauty and improved mar resistance. Certain embodiments of the new film can be thermoformed, stretched and bonded adhesively to automobile body parts, boats, or household appliances and other substrates as protective and decorative coverings having a basecoat-clearcoat appearance.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: December 7, 1993
    Assignee: Eastman Kodak Company
    Inventors: Mary A. Krenceski, Richard W. Wheeler, Robert P. Bouvy