Patents by Inventor Laura Picraux

Laura Picraux 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).

  • Pigment dispersions and printing inks with improved coloristic properties
    Patent number: 10150878
    Abstract: The present invention describes a pigment dispersion and a printing ink and coating employing the pigment dispersion. The pigment dispersion includes a pigment, binder and solvent. The pigment dispersion has a mean particle size less than about 120 nm. The printing ink or coating includes the pigment dispersion in addition to a solvent. The printing ink or coating has a solid binder to pigment ratio greater than about 1.5.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: December 11, 2018
    Assignee: Sun Chemical Corporation
    Inventors: Darren Mark Ortalano, Laura Picraux, Lisa Clapp, Paul A. Merchak, Russell J. Schwartz
  • PIGMENT DISPERSIONS AND PRINTING INKS WITH IMPROVED COLORISTIC PROPERTIES
    Publication number: 20150252201
    Abstract: The present invention describes a pigment dispersion and a printing ink and coating employing the pigment dispersion. The pigment dispersion includes a pigment, binder and solvent. The pigment dispersion has a mean particle size less than about 120 nm. The printing ink or coating includes the pigment dispersion in addition to a solvent. The printing ink or coating has a solid binder to pigment ratio greater than about 1.5.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 10, 2015
    Inventors: Darren Mark Ortalano, Laura Picraux, Lisa Clapp, Paul A. Merchak, Russell J. Schwartz