Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767397 | Methods for production of pigment dispersion | Kalpathy R. Anantharaman, Pat Galioto | 2004-07-27 |
| 6746018 | Shaft seal | Christopher A. Carrigan, Erwin R. Carrigan, Steven H. Griggs | 2004-06-08 |