Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956645 | Apparatus and method for in-situ measurement of polymer quantities output from an extractor | Georg Wittman, Matthias Stoessel, Jan Birnstock, Karsten Heuser | 2005-10-18 |
| 6939732 | Organic, colored, electroluminescent display and the production thereof | Jan Birnstock, Karsten Heuser, Matthias Stoessel, Georg Wittmann | 2005-09-06 |
| 6851996 | Method for producing an organic electroluminescent display, and an organic electroluminescent display | Georg Wittmann, Jan Birnstock, Karsten Heuser | 2005-02-08 |