Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527974 | Process for the purification of glycerol water | Lutz Jeromin, Wilhelm Johannisbauer, Stefan L. Blum, Reinhold Sedelies, Heinrich Moormann +1 more | 1996-06-18 |
| 4655879 | Glycerol distillation process | Rolf Brockmann, Lutz Jeromin, Wilhelm Johannisbauer, Helmut Meyer, Otto Michel | 1987-04-07 |