Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761831 | Component having vibration-damping properties, mixture for manufacturing the component, and method of manufacturing such a component | Ingo Borchers, Martin Hartweg, Josef Michel, Silvia Tomaschko, Ping Wang +1 more | 2004-07-13 |
| 6696389 | Process and apparatus for cleaning a gas flow | Walter Boegner, Martin Hartweg, Andrea Seibold, Thomas Fetzer, Bernd Morsbach | 2004-02-24 |