Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014038 | Filter medium | Christoph Hitzke, Matthias Heinzmann, Christoph Krautner | 2021-05-25 |
| 10995436 | Making a nonwoven from fibers | Claudio Cinquemani, Detlef Frey, Stefan Orendt | 2021-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014038 | Filter medium | Christoph Hitzke, Matthias Heinzmann, Christoph Krautner | 2021-05-25 |
| 10995436 | Making a nonwoven from fibers | Claudio Cinquemani, Detlef Frey, Stefan Orendt | 2021-05-04 |