Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370788 | Wax conversion process | Pei-Shing E. Dai, Joseph A. Durkin | 1994-12-06 |
| 5342507 | Mild hydrocracking process employing catalysts containing dealuminated y-zeolites | Pei-Shing E. Dai, Charles N. Campbell, II, David E. Sherwood, Jr. | 1994-08-30 |
| 5320743 | Mild hydrocracking of heavy hydrocarbon feedstocks employing silica-alumina catalysts | Pei-Shing E. Dai, Charles N. Campbell II, Randall H. Petty | 1994-06-14 |
| 5308472 | Mild hydrocracking process using catalysts containing dealuminated y-zeolites | Pei-Shing E. Dai, Charles N. Campbell, II, David E. Sherwood, Jr. | 1994-05-03 |