Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472479 | Sulfonated bead polymers prepared from styrene, vinylpyridines, and crosslinkers | Burkhard Kohler, Rudiger Seidel, Eckhard Wenz | 2002-10-29 |
| 6365683 | Process for preparing monodisperse crosslinked bead polymers | Wolfgang Podszun, Lothar Feistel, Claudia Schmid, Alfred Mitschker | 2002-04-02 |