Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622046 | Stabilized high solids, coal-oil mixtures and methods for the production thereof | Joseph D'Intino, Lester E. Burgess | 1986-11-11 |
| 4306883 | Process for forming coal-oil mixtures under selected conditions of temperature and shear | — | 1981-12-22 |