Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348949 | Method of preparing N-oxo-tetrahydro-.beta.-carbolines | Jan Herman van Maarseveen, Johan W. Scheeren, Cornelis G. Kruse | 1994-09-20 |
| 5106840 | Method of preparing n-oxo-tetrahydro-beta-carbolines | Jan Herman van Maarseveen, Johan W. Scheeren, Cornelis G. Kruse | 1992-04-21 |