Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5041207 | Oxygen addition to a coking zone and sludge addition with oxygen addition | Joseph A. Harrington, Dean G. Venardos, Shri K. Goyal, Irwin Ginsburgh | 1991-08-20 |
| 4325811 | Catalytic cracking with reduced emission of noxious gas | — | 1982-04-20 |