Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156848 | Pre-formed super absorbers with high swelling capacity | Gunter Sackmann, Siegfried Korte, Rolf-Volker Meyer | 2000-12-05 |
| 5728774 | Process for the continuous production of superabsorbent polymers from pan emulsions | Gunter Sackmann, Martin Ullrich, Helmut Brod | 1998-03-17 |
| 5635569 | Superabsorbent polymers from cross-linked polyacrylonitrile emulsions | Gunter Sackmann, Siegfried Korte, Klaus Szablikowski, Wolfgang Koch | 1997-06-03 |
| 5567779 | Super-absorbent polymers | G unter Sackmann, Rolf-Volker Meyer, Siegfried Korte | 1996-10-22 |
| 5496890 | Super-absorbent polymers | Gu/ nter Sackmann, Rolf-Volker Meyer, Siegfried Korte | 1996-03-05 |