Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859269 | Process for the continuous production of monocarboxylic acids | Albert Thomas Herrmann, Arnold Meyer, Erich Scherf, Clemens Schröder, Ernst Tönsen | 1999-01-12 |
| 5055019 | Process for the production of boehmitic aluminas | Arnold Meyer, Klaus Noweck | 1991-10-08 |
| 5045519 | Process for the preparation of a catalyst carrier based on aluminosilicates | Arnold Meyer, Klaus Noweck, Jurgen Schimanski | 1991-09-03 |
| 4590289 | Process and apparatus for producing aluminium alkoxides | Gert Albert, Manfred Kamps, Klaus Noweck, Erich Scherf, Udo Ziegler | 1986-05-20 |