Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298457 | Hydropyrolysis process for upgrading heavy oils and solids into light liquid products | Alex G. Oblad, Joseph Shabtai | 1981-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298457 | Hydropyrolysis process for upgrading heavy oils and solids into light liquid products | Alex G. Oblad, Joseph Shabtai | 1981-11-03 |