Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421379 | Polyethylene pipe | Marie Laure BERTET, Heinz Herbst | 2025-09-23 |
| 12269938 | Polyethylene or polypropylene articles | Heinz Herbst, Marie Laure BERTET | 2025-04-08 |
| 12209174 | Polypropylene composition | Marie Laure BERTET, Heinz Herbst | 2025-01-28 |
| 12006417 | Additive mixture containing a particular sterically hindered amine compound and a heat reflecting interference pigment | Daniel Mueller, Montserrat Guillamon, Estelle Cheret-Bitterlin | 2024-06-11 |
| 11542386 | Light stabilizer mixture | Daniel Mueller, Heinz Herbst | 2023-01-03 |
| 11021585 | Light stabilized polyolefin films, tapes and monofilaments | Daniel Mueller | 2021-06-01 |
| 10689495 | Light stabilized polyolefin films, tapes and monofilaments | Daniel Mueller | 2020-06-23 |
| 9969864 | Light stabilizers | Wolfgang Peter, Adalbert Braig, Ulrich Berens, Kai-Uwe Schoning, Markus Grob +1 more | 2018-05-15 |