Patents by Inventor Peter Ghyzel

Peter Ghyzel 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).

  • Mordanted inkjet recording element and printing method
    Publication number: 20060046001
    Abstract: An inkjet recording element comprising a support having thereon, in order, a base layer comprising a hydrophilic polymer and a polymeric mordant, an inner layer, and an overcoat. Such recording elements exhibit improved resistance to humidity keeping.
    Type: Application
    Filed: August 25, 2004
    Publication date: March 2, 2006
    Inventors: Charles Romano, Richard Kapusniak, Lori Shaw-Klein, Terry Schultz, Peter Ghyzel
  • Polymer particle stabilized by dispersant and method of preparation
    Publication number: 20050159507
    Abstract: The present invention discloses a water dispersible polymer particle stabilized by a hydrophobically capped oligomeric acrylamide dispersant. The present invention also discloses a heterogeneous method for forming polymer particles comprising providing a water immiscible organic phase comprising at least one monomer dispersed in a continuous water phase and a hydrophobically capped oligomeric acrylamide, and polymerizing said organic phase to yield polymer particles stabilized with hydrophobically capped oligomeric acrylamide. Also disclosed in the present invention is a heterogeneous method for forming polymer particles comprising providing a water immiscible organic dispersed in a continuous water phase, polymerizing said organic phase, and adding bydrophobically capped oligomeric acrylamide to yield polymer particles stabilized with hydrophobically capped oligomeric acrylamide.
    Type: Application
    Filed: March 15, 2005
    Publication date: July 21, 2005
    Inventors: Jeffrey Leon, Jeanne Kaeding, Dennis Smith, Trevor Wear, Alan Pitt, Peter Ghyzel
  • Inkjet recording element comprising subbing layer and printing method
    Publication number: 20050158483
    Abstract: An inkjet recording element comprising a support having thereon a subbing layer comprising particles of an aluminosilicate for improved adhesion.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 21, 2005
    Inventors: Richard Kapusniak, Charles Romano, Lori Shaw-Klein, Peter Ghyzel, Terry Schultz
  • Non-porous inkjet recording element and printing method
    Publication number: 20050158486
    Abstract: An inkjet recording element comprising a support having thereon, in order, a support having thereon a ink-receiving layer comprising a hydrophilic polymer and particles of an aluminosilicate in an amount of less than 30 weight percent solids, based on the total weight of the layer. Such recording elements exhibit improved humidity keeping for print sharpness.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 21, 2005
    Inventors: Richard Kapusniak, Charles Romano, Peter Ghyzel, Terry Schultz, Lori Shaw-Klein
  • Mordanted inkjet recording element and printing method
    Publication number: 20050157147
    Abstract: An inkjet recording element comprising a support having thereon, in order, a support having thereon an ink-receiving layer comprising a hydrophilic polymer, a polymeric mordant, and particles of an aluminosilicate. Such recording elements exhibit improved humidity keeping.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 21, 2005
    Inventors: Richard Kapusniak, Charles Romano, Lori Shaw-Klein, Terry Schultz, Peter Ghyzel
  • Ink jet recording element and printing method
    Publication number: 20050099477
    Abstract: An ink jet recording element comprising a support having thereon, in order, a hydrophilic absorbing layer and a polymeric overcoat layer comprising particles of a substantially amorphous synthetic aluminosilicate. Such recording elements exhibit improved humidity keeping and smudge resistance, while maintaining good differential gloss.
    Type: Application
    Filed: November 10, 2003
    Publication date: May 12, 2005
    Inventors: Charles Romano, Richard Kapusniak, Lori Shaw-Klein, Terry Schultz, Peter Ghyzel