Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403797 | Process for the preparation of perylene pigments | Charles W. Sandefur, Michael J. Greene, Gregory R. Schulz | 2002-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403797 | Process for the preparation of perylene pigments | Charles W. Sandefur, Michael J. Greene, Gregory R. Schulz | 2002-06-11 |