Patents by Inventor Marcelo Lanas

Marcelo Lanas 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).

  • Enhanced resolution ink jet printing
    Patent number: 4839200
    Abstract: The present invention describes a pre-treated recording media capable of receiving a high resolution aqueous-based ink jet printed layer as well as a method of preparing the same, wherein the method comprises the steps of: printing a recording media with an oil-based printing ink; drying the oil-based ink layer; coating over the oil-based ink layer with a water-soluble adhesive-like substance; drying the coating of adhesive-like substance; ink jet printing an aqueous-based ink layer onto the adhesive-like substance; and, drying the aqueous-based ink jet printed layer.
    Type: Grant
    Filed: May 4, 1987
    Date of Patent: June 13, 1989
    Assignee: Webcraft Technologies, Inc.
    Inventors: William Hoffman, Marcelo Lanas, Douglas Weiss