Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4267047 | Dialyzing membrane with adsorbent layer | Werner Henne, Gustav Dunweg, Werner Schmitz, Friedrich Lawitzki | 1981-05-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4267047 | Dialyzing membrane with adsorbent layer | Werner Henne, Gustav Dunweg, Werner Schmitz, Friedrich Lawitzki | 1981-05-12 |