Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505833 | Stabilizing clayey formations | Stanley A. Lipowski, John J. Miskel, Jr. | 1985-03-19 |
| 4492589 | Anionic dispersants for aqueous slurries of carbonaceous materials | Edwin L. Kelley | 1985-01-08 |
| 4492590 | Stabilizers for oil slurries of carbonaceous material | Edwin L. Kelley | 1985-01-08 |
| 4436528 | Aqueous slurries of carbonaceous materials | Kathy A. Knitter | 1984-03-13 |
| 4415338 | Aqueous carbonaceous slurries | Kathy A. Knitter | 1983-11-15 |