Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423817 | Inherently light- and heat-stabilized polyamides | Karlheinz Mell, Paul Matthies, Ludwig Beer | 2002-07-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423817 | Inherently light- and heat-stabilized polyamides | Karlheinz Mell, Paul Matthies, Ludwig Beer | 2002-07-23 |