Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505665 | Multilayer composite material containing special polycarbonate compositions as a matrix material | Rolf Wehrmann, Helmut-Werner Heuer, John BAUER | 2022-11-22 |
| 11279812 | Graphite-containing polycarbonate compositions containing a new type of flow promoter | Rolf Wehrmann, Helmut-Werner Heuer | 2022-03-22 |