Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016926 | Plasma-treated textile surfaces for adsorption filter materials | Bertram Böhringer, Thomas Stoll, Peter Heinrich | 2011-09-13 |
| 7572322 | Plasma-treated textile surfaces for adsorption filter materials | Bertram Böhringer, Thomas Stoll, Peter Heinrich | 2009-08-11 |
| 7160369 | Adsorption filter material with high adsorption capacity and low breakthrough behavior | Hasso von Blucher, Ludovic Ouvry, Stefan Kamper, Ernest De Ruiter, Bertram Böhringer | 2007-01-09 |
| 7132007 | Air filter unit with several filter elements | Hasso von Blucher, Ludovic Ouvry, Stefan Kamper, Ernest De Ruiter, Bertram Böhringer | 2006-11-07 |