Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531076 | Photochromic organic resin composition | John C. Crano, Michael O. Okoroafor, Robert A. Smith, Rifat Tabakovic | 2003-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531076 | Photochromic organic resin composition | John C. Crano, Michael O. Okoroafor, Robert A. Smith, Rifat Tabakovic | 2003-03-11 |