Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554287 | Cellulose matrix filter material | Peter P. Breitbach, Thomas Breitbach, Rudiger Leibnitz, Gerd Ritter | 1996-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554287 | Cellulose matrix filter material | Peter P. Breitbach, Thomas Breitbach, Rudiger Leibnitz, Gerd Ritter | 1996-09-10 |