Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653474 | 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 | 2003-11-25 |
| 6646030 | Flame-retarding composition and process for the preparation thereof | Wouter Heinen | 2003-11-11 |
| 6630526 | Flame-retardant mixture | Wouter Heinen, Maurits F. H. Van Tol, Gerhard Van Vliet | 2003-10-07 |