Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5009872 | Method of oxidizing gaseous substances | James B. McMonagle, Robert Quaiattini, William A. Seddon, David E. Clegg | 1991-04-23 |
| 4981659 | Reduction of nitrogen oxides | Long Fu | 1991-01-01 |
| 4552744 | Process for the production of sulfuric acid using coated catalysts | David R. Thatcher | 1985-11-12 |
| 4504426 | Gas-liquid contacting apparatus | Allan E. Everatt | 1985-03-12 |
| 4374907 | Gaseous hydrogen and oxygen combining and condensing device | Maurice F. Roett, Francis W. Lemon | 1983-02-22 |
| 4374116 | Method of combining gaseous hydrogen and oxygen and apparatus therefor | Maurice F. Roett | 1983-02-15 |