Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366999 | Filler-modified polyurethane foam supports for bioconversion processes | Edmund Giez, Joachim Priemer | 1994-11-22 |
| 5252616 | Process for the manufacture of filler-modified polyurethane foam supports for bioconversion processes | Edmund Giez, Joachim Priemer | 1993-10-12 |
| 5198105 | Device for solids recycle in longitudinal-flow fluid-bed reactors for effluent treatment with carrier particles | Jörg Kauling, Hans-Jürgen Henzler, Georg Lamp | 1993-03-30 |
| 5166072 | Apparatus for the cultivation of immobilized micro-organisms | Jorg Krauling, Hans-Jürgen Henzler, Claus Muller, Jorg Baumgarten, Alois Molitor | 1992-11-24 |
| 5041216 | Fluidized bed reactor for biological purification of effluent | Hans-Jürgen Henzler, Jörg Kauling, Jorg Edler | 1991-08-20 |
| 4968427 | Process for the biological degradation of complex, non-readily degradable organic wastewater constituents | Margarete Glanser, Sinisa Ban | 1990-11-06 |
| 4681851 | Biologically active composition for purifying waste water and outgoing air | Jorg Baumgarten, Werner Frommer, Theo Mann, Hans-Georg Rast, Dietmar Schapel | 1987-07-21 |
| 4634672 | Immobilization of cells in polyurethane hydrogel | Jorg Baumgarten, Werner Frommer, Theo Mann, Hans-Georg Rast, Dietmar Schapel | 1987-01-06 |