Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334768 | Process for the production of a cycloalkanone and/or a cycloalkanol | Cornelis G. M. van de Moesdijk, Ivo Spaargaren, Otto E. Sielcken | 1994-08-02 |
| 4348520 | Method for the preparation of melamine | Pierre G. M. B. Bruls, Rudolf van Hardeveld, Dominique Moreau | 1982-09-07 |