Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488901 | Method of adjusting a circulating fluidized bed and use of the method | Martin Rahn, Horst Heisswolf, Marc Schnell, Bernd Erkes | 2002-12-03 |
| 6352791 | Electron-conducting layer in organic electroluminescent arrangements | Ralph Fink, Christoph Jonda, Mukundan Thelakkat, Rolf Wehrmann, Martin Hueppauff | 2002-03-05 |