Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955041 | Natural circulation reactor and use for producing linear and cyclic acetals | Dieter Arnold, Bernhard Hierholzer, Karl-Friedrich Muck | 1999-09-21 |
| 5766424 | Process for removing trioxane from an aqueous mixture | Dieter Arnold, Bernhard Hierholzer, Karl-Friedrich Muck, Monika Reiss, Peter Richter +1 more | 1998-06-16 |