Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559785 | Boiler control | Merle R. Likins, Jr. | 1985-12-24 |
| 4305918 | Purge control for ammonia plant | — | 1981-12-15 |
| 4264566 | Temperature control for an ammonia synthesis reactor | Richard F. Giles | 1981-04-28 |
| 4236202 | Integral tracking override control | Richard F. Giles | 1980-11-25 |