Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533769 | Heating device | Ulas Sahin, Dennis Lange, Alexander Guhl | 2020-01-14 |
| 10422550 | Boiler | Detlev Gerling, Alexander Guhl | 2019-09-24 |
| 6166126 | Binder solutions for printing inks containing aromatic polymers with high softening points | Ulrich Knips, Robert Zellerhoff | 2000-12-26 |