Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7517472 | Blend of viscosity modifier and luminescent compound | Shari L. Kram, William B. Marshall, James J. O'Brien, Weishi Wu | 2009-04-14 | $39,260,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7517472 | Blend of viscosity modifier and luminescent compound | Shari L. Kram, William B. Marshall, James J. O'Brien, Weishi Wu | 2009-04-14 | $39,260,000 |