Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768032 | Continuous isothermal process for preparing mononitrotoluenes in the presence of phosphoric acid | Matthias Gotta, Ralf Demuth, Eberhard Zirngiebl, Hans-Martin Weber | 2004-07-27 |
| 6675844 | Method of loading moist, sticky bulk material into a fluid pervious container | Lutz Gottschalk, Johannes-Peter Schafer, Dirk Müller, Michael Prein, Werner Verhoeven +1 more | 2004-01-13 |