Issued Patents 2023
Showing 1–2 of 2 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, Anina Leipold | 2023-09-19 |
| 11591450 | Method for stabilizing halogen-free thermoplastic recyclates, stabilized plastic compositions, and molding compounds and molded parts produced therefrom | Rudolf Pfaendner | 2023-02-28 |