Patents by Inventor Paul Felice Reboa, JR.

Paul Felice Reboa, JR. 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).

  • Non-aqueous microemulsion inkjet ink
    Patent number: 9523013
    Abstract: The present disclosure is drawn to a non-aqueous microemulsion inkjet ink comprising from 65 wt % to 95 wt % of a polar organic solvent system; from 0.1 wt % to 10 wt % of a colorant solids; from 0.2 wt % to 1 w % of a long-chained aliphatic capped perfluorinated ethoxylated polymer; and from 1 wt % to 7 wt % of a straight-chained or branched C4 to C12 non-polar solvent. The non-aqueous inkjet ink is in the form of a microemulsion with a continuous phase and a discontinuous phase, the continuous phase comprising the polar organic solvent system and the dye, and the discontinuous phase comprising the long-chained aliphatic capped perfluorinated ethoxylated polymer and the C4 to C12 non-polar solvent.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: December 20, 2016
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Paul Felice Reboa, Jr.
  • NON-AQUEOUS MICROEMULSION INKJET INK
    Publication number: 20150284576
    Abstract: The present disclosure is drawn to a non-aqueous microemulsion inkjet ink comprising from 65 wt % to 95 wt % of a polar organic solvent system; from 0.1 wt % to 10 wt % of a colorant solids; from 0.2 wt % to 1 w % of a long-chained aliphatic capped perfluorinated ethoxylated polymer; and from 1 wt % to 7 wt % of a straight-chained or branched C4 to C12 non-polar solvent. The non-aqueous inkjet ink is in the form of a microemulsion with a continuous phase and a discontinuous phase, the continuous phase comprising the polar organic solvent system and the dye, and the discontinuous phase comprising the long-chained aliphatic capped perfluorinated ethoxylated polymer and the C4 to C12 non-polar solvent.
    Type: Application
    Filed: November 20, 2012
    Publication date: October 8, 2015
    Inventor: Paul Felice Reboa, JR.