Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698024 | Organic pigment compositions | Ibraheem T. Badejo | 1997-12-16 |
| 5683502 | Incorporation of aromatic polycyclic compounds in quinacridone processes | Ibraheem T. Badejo | 1997-11-04 |