Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696911 | Nickel boride-polymer catalyst | Hiepke Boerma, Cornelis Martinus van Dijk | 1987-09-29 |
| 4600701 | Nickel-boride polymer catalyst | Cornelis Martinus van Dijk | 1986-07-15 |
| 4551441 | Nickel boride-polymer in-oil catalyst | Cornelis Martinus van Dijk | 1985-11-05 |
| 4399007 | Hydrogenation | Albert Froling, Josephus M. A. Kemps | 1983-08-16 |
| 4340698 | Powder coating | Adrianus Visser, Robert van der Linde | 1982-07-20 |
| 4326932 | Hydrogenation | Albert Froling, Josephus M. A. Kemps | 1982-04-27 |