Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369137 | Polyphosphate salt of a 1, 3, 5-triazine compound with a high degree of condensation, a process for its preparation and use as flame retardant in polymer compositions | Johanna Gertruda Kersjes | 2002-04-09 |
| 5512204 | Imino-azacyclopentanepolyol | Veronika M. L. J. Aarts, Dirk Stanssens | 1996-04-30 |
| 5359024 | Process for the preparation of a phenol-formaldehyde resin | — | 1994-10-25 |