Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760865 | Halogen-free sulphonic acid ester and/or sulphinic acid ester as flame retardant, flame retardant synergists and radical generators in plastics | Rudolf Pfaendner, Thomas Driever, Elke METZSCH-ZILLIGEN | 2023-09-19 |