Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134595 | Method for the depolymerisation of polystyrene in the presence of foreign polymers | Norbert Niessner, Bianca WILHELMUS, Achim Schmidt-Rodenkirchen, Konstantin Mierdel | 2024-11-05 |
| 12116337 | Process for the depolymerization of polystyrene | Norbert Niessner, Bianca WILHELMUS, Achim Schmidt-Rodenkirchen, Konstantin Mierdel | 2024-10-15 |
| 5628255 | Computer corner desk assembly | — | 1997-05-13 |