Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875997 | Blends of liquid epoxy and solid phenoxy resins | Helga De Velder, Alain Leroy, Eckhard Rühle | 2020-12-29 |
| 6500546 | Halogen-free phosphorous-containing flame-resistant epoxy resin compositions | Françoise Heine, Philippe Stevens, Helga De Velder | 2002-12-31 |