Patents by Inventor Steve D. Schultz

Steve D. Schultz 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).

  • RECORDING SHEET WITH IMPROVED IMAGE DRY TIME
    Publication number: 20140300663
    Abstract: This invention is directed to an recording sheet having improved image dry time for use in printing comprising a substrate having in contact with at least one surface thereof one or more water soluble divalent metal salts, preferably admixed with one or more starches, to process of forming such recording sheet, to a method of generating one or more image(s) on said recording sheet in an printing process and to a recording sheet having one or more images on a surface thereof.
    Type: Application
    Filed: June 24, 2014
    Publication date: October 9, 2014
    Inventors: MICHAEL F. KOENIG, SEN YANG, STEVE D. SCHULTZ, WILLIAM R. SPERRY, HAI Q. TRAN, JOHN L. STOFFEL, LAWRENCE E. GIBSON, RICHARD R. HARTMAN, RONALD A. ASKELAND
  • COMPOSITION AND INK RECEIVING SYSTEM INCORPORATING THE COMPOSITION
    Publication number: 20090266501
    Abstract: A composition includes an alkenyl succinic anhydride sizing agent or an alkyl ketene dimer sizing agent. The alkenyl succinic anhydride sizing agent is present in an amount ranging from about 1.0 pounds per ton to about 4.0 pounds per ton. The alkyl ketene dimer sizing agent is present in an amount ranging from about 2.0 pounds per ton to about 10.0 pounds per ton. A metallic salt is also incorporated in the composition.
    Type: Application
    Filed: July 3, 2009
    Publication date: October 29, 2009
    Inventors: John L. Stoffel, Hai Q. Tran, Ronald A. Askeland, Lawrence E. Gibson, Steve D. Schultz, Michael F. Koenig, Sen Yang, William R. Sperry, Richard R. Hartman