Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970559 | Grafted polylactic acid | Inno Rapthel, Frederik Piestert, Andre Rapthel, Patricia Oostendorp, Lisa Bachmann | 2024-04-30 |
| 11884762 | Composition comprising a grafted polylactic acid | Inno Rapthel, Frederik Piestert, Evert Jan Aalderink, Lisa Höhm, Patricia Oostendorp +1 more | 2024-01-30 |
| 11680154 | Silyl functional compound for improving flame retardant properties | Alessa Meyer, Majdi Al-Masri, Frederik Piestert, Carl-Eric Wilen, Melanie Aubert +2 more | 2023-06-20 |
| 11680155 | Silyl functional compound for improving flame retardant properties | Alessa Meyer, Majdi Al-Masri, Frederik Piestert, Carl-Eric Wilen, Melanie Aubert +2 more | 2023-06-20 |
| 11512192 | Thermoplastic composition having improved flame retardant properties | Frederik Piestert, Inno Rapthel, Jochen Wilms, Dennis Levering, Markus Borth +2 more | 2022-11-29 |
| 11254815 | Polyolefin polylactic acid polymer blends | Inno Rapthel, Frederik Piestert, Andre Rapthel | 2022-02-22 |
| 11248105 | Use of a branched polyester | Frederik Piestert, Lee Robyn Gunning, Dennis Levering, Torsten Oelmann, Christian Biecker +1 more | 2022-02-15 |
| 6521579 | Use of N-alkyl-beta-alanine derivatives to prepare cleaning corrosion inhibitors | Michael Richter | 2003-02-18 |