Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783673 | High-temperature (co)polycarbonates with improved rheological properties | Rolf Wehrmann, Helmut-Werner Heuer, Peter Weimar | 2017-10-10 |
| 9718951 | High-temperature (co)polycarbonates containing phthalimide and having improved rheological properties | Rolf Wehrmann, Helmut-Werner Heuer | 2017-08-01 |
| 9651712 | Polymer composition with heat-absorbing properties | Michael Erkelenz, Rolf Wehrmann | 2017-05-16 |