Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7517472 | Blend of viscosity modifier and luminescent compound | Shari L. Kram, William B. Marshall, James J. O'Brien, Weishi Wu | 2009-04-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7517472 | Blend of viscosity modifier and luminescent compound | Shari L. Kram, William B. Marshall, James J. O'Brien, Weishi Wu | 2009-04-14 |