Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565678 | Method of reducing sulfur oxide and nitrogen oxide content of flue gas | Muh Wu | 1986-01-21 |
| 4439304 | Process for beneficiating high sulfur, high fluidity coal | John D. Sudbury | 1984-03-27 |
| 4424111 | Regeneration of ZnC12 | William A. Rosenhoover | 1984-01-03 |
| 4261809 | Method for removing acid gases from a gaseous stream | Everett Gorin | 1981-04-14 |
| 4257873 | Hydrocracking with molten zinc chloride catalyst containing 2-12% ferrous chloride | Gary H. Bagshaw | 1981-03-24 |
| 4257914 | Method for the regeneration of spent molten zinc chloride | William A. Rosenhoover | 1981-03-24 |