Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815070 | Polymer-coated thin glass film substrates | Roland Bürkle, Silke Deutschbein, Karl-Heinz Sossenheimer, Andreas Weber | 2004-11-09 |
| 6689414 | Method of protecting glass substrate surfaces | Andreas Weber, Roland Buerkle, Andreas Berndt, Dirk Schlatterbeck, Marten Walther +1 more | 2004-02-10 |
| 6491972 | Method of protecting surfaces of glass substrates | Andreas Weber, Roland Buerkle, Andreas Berndt, Dirk Schlatterbeck, Marten Walther | 2002-12-10 |
| 5505986 | Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices | Karl-Otto Velthaus, T. Achim Oberacker, Hans-Werner Schock, Sey-Shing Sun, Randall Wentross +1 more | 1996-04-09 |