Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713338 | Porous spherical glass filtrating beads and method for the manufacturing thereof | Olivier de Pous, Michel Schneider | 1987-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713338 | Porous spherical glass filtrating beads and method for the manufacturing thereof | Olivier de Pous, Michel Schneider | 1987-12-15 |