Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820757 | Production of a titania-pigmented polyamide | Christoph Plachetta, Manfred Heckmann, Hans-Harald Hünger | 2010-10-26 |
| 7666976 | Polyamides | Helmut Winterling, Jürgen Demeter, Jürgen Deininger, Gad Kory, Oliver Sötje +3 more | 2010-02-23 |