Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527117 | Method for cleaning respirators | Frank Ackermann, Thomas Peukert, Hans-Josef Rauber, Marijan Simundic | 2016-12-27 |
| 9308558 | Device for cleaning respirators | Frank Ackermann, Thomas Peukert, Hans-Josef Rauber, Marijan Simundic | 2016-04-12 |
| 9238749 | Aqueous binder for granular and/or fibrous substrates | Kathrin Michl, Michael Kalbe | 2016-01-19 |