Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699913 | Process for preparing monodisperse anion exchangers having strongly basic functional groups | Reinhold Klipper, Ulrich Schnegg, Rudiger Seidel, Alfred Mitschker, Holger Lutjens | 2004-03-02 |
| 6696503 | Process for preparing crosslinked ion exchangers based on unsaturated aliphatic nitriles | Michael Happ, Ralf-Jurgen Born, Reinhold Klipper, Ulrich Schnegg, Wolfgang Zarges | 2004-02-24 |