Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690958 | Road marking compositions | Olivier H. V. Lacoste, Alain De Regel, Hidenori Fujiwara | 1987-09-01 |
| 4650829 | Novel hydrocarbon resins and their use in adhesives | Bernard L. Bossaert, Andre Lepert, Jacques Lechat, Vincent L. Hughes | 1987-03-17 |