Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614229 | Method and apparatus for efficient recovery of heat from hot gases that tend to foul heat exchanger tubes | — | 1986-09-30 |
| 4411769 | Integrated two stage coking and steam cracking process and apparatus therefor | — | 1983-10-25 |
| 4379046 | Integrated two stage coking and steam cracking process and apparatus therefor | — | 1983-04-05 |