Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342571 | High refractive index optical resin composition | Michael O. Okoroafor, Robert D. Herold, T. Edwin Freeman | 2002-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342571 | High refractive index optical resin composition | Michael O. Okoroafor, Robert D. Herold, T. Edwin Freeman | 2002-01-29 |