Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5211923 | Hydrogen and sulfur recovery from hydrogen sulfide wastes | Anthony J. Gorski, Edward J. Daniels | 1993-05-18 |
| 4612175 | Flue gas desulfurization/denitrification using metal-chelate additives | Richard D. Doctor, Ronald J. Wingender | 1986-09-16 |