Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160369 | Adsorption filter material with high adsorption capacity and low breakthrough behavior | Hasso von Blucher, Stefan Kamper, Michael Moskopp, Ernest De Ruiter, Bertram Böhringer | 2007-01-09 |
| 7132007 | Air filter unit with several filter elements | Hasso von Blucher, Stefan Kamper, Michael Moskopp, Ernest De Ruiter, Bertram Böhringer | 2006-11-07 |
| 6444347 | Gas diffusion electrode and application to catalyzed electrochemical processes | Nathalie Nicolaus, Philippe Parmentier | 2002-09-03 |
| 6120841 | Method of making an activated fabric of carbon fibers | Philippe Parmentier, Véronique FONTARNOU | 2000-09-19 |