Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808194 | Stable aqueous suspensions of slag, fly-ash and char | Mitri S. Najjar, Louis S. Sorell | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808194 | Stable aqueous suspensions of slag, fly-ash and char | Mitri S. Najjar, Louis S. Sorell | 1989-02-28 |