Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324871 | Hydrogenation process | Gerd Goebel, Theo Fleckenstein, Udo Kreutzer, Guenther Demmering | 1994-06-28 |
| 5321156 | Process for preparing alkali metal salts of 3-hydroxypropionic acid | Arno Behr, Andreas Botulinski, Michael Schneider | 1994-06-14 |
| 5318733 | Production of compacted granules for detergents | Hubert Pawelczyk, Wilfried Raehse, Jochen Jacobs, Eduard Smulders, Guenther Vogt | 1994-06-07 |
| 5294583 | Use of colloidal silica sol as an auxiliary for catalysts | Joachim Pohl, Gerd Goebel | 1994-03-15 |
| 5292940 | Process for the preparation of alkali metal salts of ether-carboxylic acids | Harald Liebs, Willi Wuest | 1994-03-08 |
| 5290496 | Process for the production of granules of a detergent | Hubert Pawelczyk, Wilfried Raehse, Jochen Jacobs | 1994-03-01 |
| 5283024 | Method of producing perborate | Klaus Koester, Ulrich Jahnke, Seamus French | 1994-02-01 |