Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657002 | Polymeric pigment dispersant utilized as a grind resin for pigments and method of preparing the same | Swaminathan Ramesh | 2003-12-02 |
| 6642338 | Water-based acrylic emulsion dispersants utilized as grind resins for pigments and method of preparing the same | Swaminathan Ramesh, Paul J. Harris | 2003-11-04 |