Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4498975 | Phosphorus-containing catalyst and catalytic cracking process utilizing the same | Lloyd A. Pine | 1985-02-12 |
| 4454241 | Phosphorus-containing catalyst | Lloyd A. Pine | 1984-06-12 |
| 4344867 | Hydroprocessing catalysts | Willard H. Sawyer | 1982-08-17 |
| 4326947 | Hydrocracking over alumina-aluminum fluorophosphate-containing catalysts | Willard H. Sawyer | 1982-04-27 |
| 4303625 | Treatment of reducing gas for suppression of corrosiveness | — | 1981-12-01 |
| 4277373 | Alumina-aluminum fluorophosphate-containing catalysts | Willard H. Sawyer | 1981-07-07 |
| 4255288 | Zirconia-containing catalysts | Willard H. Sawyer | 1981-03-10 |
| 4251496 | Process for the removal of SO.sub.x and NO.sub.x from gaseous mixture containing the same | John M. Longo | 1981-02-17 |
| 4233184 | Aluminum phosphate-alumina compositions and catalysts comprising the same | — | 1980-11-11 |