Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294090 | Adsorptive substance separation device | Dietmar Nussbaumer, Khoung To Vinh, Wolfgang Demmer, Hans-Heinrich Horl, Andreas Graus +1 more | 2001-09-25 |
| 6287461 | Tandem system for adsorptive separation | Wolfgang Demmer, Dietmar Nussbaumer | 2001-09-11 |
| 5618418 | Dead-end membrane adsorbers | Wolfgang Demmer, Hans-Heinrich Horl, Dietmar Nussbaumer | 1997-04-08 |
| 5547575 | Method for the surface modification of formed bodies and formed bodies produced thereby | Wolfgang Demmer, Hans-Heinrich Horl, Dietmar Nussbaumer, Eberhard Wunn | 1996-08-20 |