Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248284 | Process for preparing particles covered with a layer of water glass and articles comprising such covered particles | — | 2001-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248284 | Process for preparing particles covered with a layer of water glass and articles comprising such covered particles | — | 2001-06-19 |