Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792434 | Device and a process for dissolving water-soluble powdery polymers | Uwe Gunther, Hans-Georg Hartan, Werner Fischer | 1998-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792434 | Device and a process for dissolving water-soluble powdery polymers | Uwe Gunther, Hans-Georg Hartan, Werner Fischer | 1998-08-11 |