Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804523 | Use of seawater in flue gas desulfurization | August D. Benz, Leon Awerbuch, Stanley J. Zaczek, John Haidinger | 1989-02-14 |
| 4623523 | Method for reduction of SO.sub.2 emission for fossil fired boiler | Robert M. Sherwin | 1986-11-18 |
| 4616574 | Process for treating combustion systems with pressure-hydrated dolomitic lime | Robert M. Sherwin | 1986-10-14 |
| 4388283 | SO.sub.2 removal | Robert M. Sherwin | 1983-06-14 |
| 4246245 | SO.sub.2 Removal | Robert M. Sherwin | 1981-01-20 |