Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250650 | Chip resistant polyurethane coating | Kurt E. Best, David C. McClurg, Angela Wallace | 1993-10-05 |
| 4816325 | Thermally flexible polyurethane coatings for substrates containing aramid fibers | Mark J. Wytiaz | 1989-03-28 |