Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6130267 | Fire retardant compositions | Louis Muller | 2000-10-10 |
| 5382616 | Polyisocyanate composition | Dirk Stanssens | 1995-01-17 |
| 5356943 | Rigid foams | Berend Eling | 1994-10-18 |
| 5177118 | Manufacture of fire retardant foams | Louis Muller | 1993-01-05 |