Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573358 | Process for the preparation of superabsorbent polymers from polyacrylonitrile precipitation polymers | Gisbert Michels, Gunter Sackmann | 2003-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573358 | Process for the preparation of superabsorbent polymers from polyacrylonitrile precipitation polymers | Gisbert Michels, Gunter Sackmann | 2003-06-03 |