Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976535 | Method for control of the volume flux of a liquid in an osmotic micropump and osmotic micropump | Rudolf Ehwald, Holger Woehlecke, Helge Adleff | 2011-07-12 |
| 7892857 | Assay by osmotically induced separation and concentration of high-molecular detectable substances and a fluid microsystem for carrying out said assay | Rudolf Ehwald, Helge Adleff, Frank Bier, Nenad Gajovic-Eichelmann | 2011-02-22 |