Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7056485 | Continuous hydrogenation process | Hubertus Eickhoff, Bernhard Maurer | 2006-06-06 |
| 6780206 | Crystallization process for producing highly concentrated hydrogen peroxide | Stefan Nordhoff, Stefan Gross, Rudolf Wagner | 2004-08-24 |
| 6676712 | Process for the concentration of aqueous hydrogen peroxide by crystallization | Stefan Nordhoff, Rudolf Wagner, Jürgen Glenneberg, Dieter Moller | 2004-01-13 |
| 6447744 | Process for the preparation of hydrogen peroxide | Thomas Haas, Jürgen Glenneberg, Rudolf Wagner, Jorg Sauer, Rudolf Vanheertum | 2002-09-10 |