Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4380461 | Recovery of hydrogen from ammonia synthesis purge gas | Alan A. Haslam, Terence R. Tomlinson | 1983-04-19 |
| 4338108 | Process for the recovery of argon | Gregory J. Ashton | 1982-07-06 |
| 4312851 | Treatment of ammonia synthesis purge gas | Terence R. Tomlinson | 1982-01-26 |
| 4266957 | Recovery of hydrogen and ammonia from purge gas | — | 1981-05-12 |
| 4255406 | Treatment of ammonia synthesis purge gas | Terence R. Tomlinson | 1981-03-10 |