Patents by Inventor David V. Celli

David V. Celli 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).

  • Ink jet recording sheet with improved image waterfastness
    Patent number: 6764726
    Abstract: This invention is directed to an ink jet recording sheet having improved image waterfastness for use in ink jet printing comprising a substrate having in contact with at least one surface thereof one or more nitrogen containing organic species, 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 ink jet printing process and to a recording sheet having one or more images on a surface thereof.
    Type: Grant
    Filed: May 10, 2000
    Date of Patent: July 20, 2004
    Inventors: Sen Yang, William K. Istone, David V. Celli