Patents by Inventor Gregory Katz

Gregory Katz 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).

  • Charge adjuvants in electrostatic inks
    Publication number: 20080163789
    Abstract: Ink toners, electroink compositions, methods of making ink toners, methods of making electroink compositions, and the like, are described.
    Type: Application
    Filed: January 9, 2007
    Publication date: July 10, 2008
    Inventors: Elliad Silcoff, Yaffa Israeli, Gregory Katz, Albert Teishev
  • Polymeric charge adjuvants in electrostatic inks
    Publication number: 20080163788
    Abstract: Ink toners, methods of making ink, and methods of changing viscosity are disclosed.
    Type: Application
    Filed: January 9, 2007
    Publication date: July 10, 2008
    Inventors: Elliad Silcoff, Gil Bar-Haim, Gregory Katz, Albert Teishev
  • Composition, method and device for liquid electrophotographic printing
    Publication number: 20070031751
    Abstract: A UV-curable composition and liquid toner useful for electrophotographic printing, a method of electrophotographic printing and a device for electrophotographic printing are disclosed. A UV-curable composition and UV-curable liquid toner useful for electrophotographic printing includes a higher-acrylate, i.e. a triacrylate or higher. Such a composition and toner provide for scratch resistant print.
    Type: Application
    Filed: September 20, 2006
    Publication date: February 8, 2007
    Inventors: Albert Teishev, Muhammad Iraqi, Gregory Katz