Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855428 | Triazine peroxides | Johannes P. J. Verlaan | 1989-08-08 |
| 4833209 | Process for cross-linking or degrading polymers and shaped articles obtained by this process | Johannes P. J. Verlaan | 1989-05-23 |