Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10174213 | Coating system | Juliane Kruesemann, Thomas Frey, Annegret Pietsch, Claudia Sierakowski, Tom Landuydt | 2019-01-08 |
| 7300510 | Goniochromatic bright pigments | Oliver Seeger, Norbert Mronga, Raimund Schmid | 2007-11-27 |
| 5122398 | Recyclable bumper system | Erhard Seiler, Klaus-Dieter Ruempler, Norbert Jung, Udo Haardt, Juergen Hamprecht | 1992-06-16 |
| 5051310 | Textured polyurethane molded articles having multiple sheet layers | Peter Horn, Erhard Reich | 1991-09-24 |