Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426143 | Moulded part and flexible film with a protected printed conductor, and method for producing the same | Jochen Voss, Gerhard D. Wolf | 2002-07-30 |
| 6391481 | Auxiliary layers for electroluminescent assemblies | Rolf Wehrmann, Andreas Elschner, Helmut-Werner Heuer | 2002-05-21 |
| 6376105 | Electroluminescent arrangements | Andreas Elschner, Rolf Wehrmann, Dirk Quintens | 2002-04-23 |
| 6369239 | Process for the preparation of dialkylthiophenes and alkylenedioxythiophenes | Gunter Rauchschwalbe | 2002-04-09 |
| 6358437 | Screen printing paste for producing electrically conductive coatings | Udo Guntermann | 2002-03-19 |