Patents by Inventor Scott Paap

Scott Paap 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).

  • PROCESS FOR PREPARING INK JET INKS
    Publication number: 20110205262
    Abstract: The present invention pertains to process for preparing an aqueous inkjet inks and more particularly to a process for using a milling device with a compatible solvent, a pigment and a polymeric dispersant. While milling a fluid is added to increase the pressure in the mill leading to a dispersion of the pigment with a polymeric dispersant. The polymerically dispersed pigment is then mixed into an aqueous media.
    Type: Application
    Filed: November 19, 2009
    Publication date: August 25, 2011
    Applicants: E. I. DU PONT DE NEMOURS AND COMPANY, MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Michael Stephen Wolfe, Scott Paap, Jefferson Tester