Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524232 | Process for producing high viscosity index lubes | Arthur W. Chester, William E. Garwood, Samuel A. Tabak | 1985-06-18 |
| 4480145 | Catalysts for the conversion of methanol to ethylene plus gasoline | James A. Brennan, Hans J. Schoennagel | 1984-10-30 |
| 4207208 | Method for regeneration and activity improvement of syngas conversion catalyst | James A. Brennan | 1980-06-10 |