Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6288200 | Polyisocyanate composition | Bruno Andrew Alphonse Jung, Jan W. Leenslag, Danny Anna Edward Geukens | 2001-09-11 |
| 5587414 | Compatibilising agents | Jan W. Leenslag | 1996-12-24 |