Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444846 | Thermally-responsive polymeric materials | Denis J. Zalucha, Frederick H. Sexsmith, Dennis D. Howard | 1984-04-24 |
| 4409383 | Thermally-responsive polymeric materials | Denis J. Zalucha, Frederick H. Sexsmith, Dennis D. Howard | 1983-10-11 |