Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656220 | Method for the extrusion of ceramic filter media | Osgood J. Whittemore, Daniel J. Vorhis | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656220 | Method for the extrusion of ceramic filter media | Osgood J. Whittemore, Daniel J. Vorhis | 1997-08-12 |