Patents by Inventor Charles Geoffrey ALLEN

Charles Geoffrey ALLEN 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 compositions incorporating substituted oxazoline compounds or substituted oxazoline derivatives
    Patent number: 8500260
    Abstract: An ink composition including one or more oxazoline compounds or oxazoline derivatives having either crystalline, amorphous or even semi-crystalline properties for use in a particular printing application, such as in a direct-to-paper print process.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: August 6, 2013
    Assignee: Xerox Corporation
    Inventors: Rina Carlini, Guerino G. Sacripante, Stephan V. Drappel, Charles Geoffrey Allen
  • INK COMPOSITIONS INCORPORATING SUBSTITUTED OXAZOLINE COMPOUNDS OR SUBSTITUTED OXAZOLINE DERIVATIVES
    Publication number: 20120274710
    Abstract: An ink composition including one or more oxazoline compounds or oxazoline derivatives having either crystalline, amorphous or even semi-crystalline properties for use in a particular printing application, such as in a direct-to-paper print process.
    Type: Application
    Filed: April 27, 2011
    Publication date: November 1, 2012
    Applicant: XEROX CORPORATION
    Inventors: Rina CARLINI, Guerino G. SACRIPANTE, Stephan V. DRAPPEL, Charles Geoffrey ALLEN