Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579419 | Method for purifying norbornene by distillation | Roland Kotwica | 2003-06-17 |
| 6479719 | Method and reactor for making norbornene | Roland Kotwica | 2002-11-12 |
| 4436859 | Polynorbornenes cured with isocyanates and optionally with polyols | Claude Stein | 1984-03-13 |