Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492471 | Method for producing bead polymers | Joachim Kinkel, Hans-Daniel-Jakob Müller | 2002-12-10 |
| 6074555 | Modified chromatographic support materials | Karl-Siegfried Boos, Andreas Walfort, Dieter Lubda | 2000-06-13 |
| 5194225 | Chromatography column cartridge system | Werner Muller, Jochen Kinkel, Helmut Kohl | 1993-03-16 |
| 4280905 | Chromatography column | Werner Gunkel | 1981-07-28 |