Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730043 | Process for preparing pyrimidine | — | 1988-03-08 |
| 4719299 | Process for preparing pyrimidine | — | 1988-01-12 |
| 4639525 | Process for the preparation of pyridone-2 by demethylation | — | 1987-01-27 |
| 4599421 | Process for the preparation of a pyridone-2 | Marcel A. R. Bosma | 1986-07-08 |
| 4560760 | Process for the preparation of a lactam | Marcel A. R. Bosma, Petrus H. J. Janssen, Cornelis G. M. van de Moesdijk | 1985-12-24 |
| 4485243 | Process for the preparation of a 2-alkylpyrrole | Petrus H. J. Janssen, Cornelis G. M. van de Moesdijk | 1984-11-27 |
| 4473699 | Process for the preparation of indole and skatole | Petrus H. J. Janssen, Cornelis G. M. van de Moesdijk | 1984-09-25 |