Patents by Inventor Pat Galioto

Pat Galioto 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).

  • Methods for production of pigment dispersion
    Patent number: 6767397
    Abstract: Disclosed is a process for the preparation of a pigment dispersion starting with a tank flushed pigment that is continuously fed into a twin screw extruder, washed and dried by vacuum to get a desirable product.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: July 27, 2004
    Assignee: Sun Chemical Corporation
    Inventors: Kalpathy R. Anantharaman, Michael L. Lewis, Pat Galioto
  • Methods for production of pigment dispersion
    Publication number: 20030188664
    Abstract: Disclosed is a process for the preparation of a pigment dispersion starting with a tank flushed pigment that is continuously fed into a twin screw extruder, washed and dried by vacuum to get a desirable product.
    Type: Application
    Filed: April 5, 2002
    Publication date: October 9, 2003
    Inventors: Kalpathy R. Anantharaman, Michael L. Lewis, Pat Galioto