Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399718 | Water-repellent and vapor-permeable multilayer material for outdoor applications | Friedrich Raether, Holger Boese, Peter Loeschke, Volker Thole, Johann W. Herlyn +1 more | 2008-07-15 |
| 7063736 | Antistatic coating, in particular for toner transfer drums | Sabine Dreihofer | 2006-06-20 |
| 6500552 | Coating in particular for toner drums, and method for producing the same | Sabine Dreihofer, Alexandra Geiss, Klaus Rose | 2002-12-31 |