Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9114378 | Iron and cobalt based fischer-tropsch pre-catalysts and catalysts | Brian F. Woodfield, Calvin H. Bartholomew, Kyle Brunner, Xuchu Ma, Fen Xu +1 more | 2015-08-25 | |
| 4459204 | Use of lower alcohols as oxygen source in hydrocarbon sweetening | Richard C. Robinson, Robert L. Jacobson | 1984-07-10 | $26,200,000 |
| 4409123 | Sulfur sorbent regeneration process | — | 1983-10-11 | $29,854,000 |
| 4409124 | Process for regenerating sulfur sorbent by oxidation and leaching | Richard C. Robinson | 1983-10-11 | $29,854,000 |