Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4606812 | Hydrotreating of carbonaceous materials | — | 1986-08-19 |
| 4468316 | Hydrogenation of asphaltenes and the like | — | 1984-08-28 |
| 4454017 | Process for recovering hydrocarbon and other values from shale oil rock | — | 1984-06-12 |
| 4441923 | Integrated process using non-stoichiometric sulfides or oxides of potassium for making less active metals and hydrocarbons | — | 1984-04-10 |
| 4366044 | Process for conversion of coal to hydrocarbon and other values | — | 1982-12-28 |
| 4366045 | Process for conversion of coal to gaseous hydrocarbons | — | 1982-12-28 |
| 4248693 | Process for recovering hydrocarbons and other values from tar sands | — | 1981-02-03 |
| 4248695 | Desulfurizing a fuel with alkanol-alkali metal hydrosulfide solution | — | 1981-02-03 |
| 4210526 | Desulfurizing fossil fuels | — | 1980-07-01 |