Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461993 | Method for preparing a hydrogenation catalyst system | Harry Van Der Heijden | 2002-10-08 |
| 5229445 | Stabilized olefin/carbon monoxide copolymers | Johannes L. M. Syrier | 1993-07-20 |
| 4992499 | Stabilized ethylene monoxide copolymers | Johannes L. M. Syrier, Robert Q. Kluttz | 1991-02-12 |