Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556692 | Device for coating a continuous web of material | Rolf Metzger, Arno Zindel | 2009-07-07 |
| 7175710 | Apparatus for stripping a boundary air layer from a traveling web | Rolf Metzger, Luca Frediani, Hans Hardegger | 2007-02-13 |
| 7081163 | Edge-control system for curtain coater | Rolf Metzger, Luca Frediani, Hans Hardegger | 2006-07-25 |
| 6709517 | Method and device for coating a running material web | José Antonio Mena, Rolf Metzger, Luca Frediani | 2004-03-23 |
| 6635111 | Contactless guide system for continuous web | Konrad Dessovic, José Antonio Mena | 2003-10-21 |
| 6585139 | Draw roller for strip material | Konrad Dessovic | 2003-07-01 |
| 6557269 | Method and device for reducing the volume or pressure of a fluid which is driven through an opening by moving surfaces | Dietrich Schüler, Ewald G. Welp, Armin Hutzenlaub, Hans Ruckert | 2003-05-06 |