Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4543245 | Process for controlling temperature of a Claus sulfur unit thermal reactor | Lee G. Peterman | 1985-09-24 |
| 4438069 | System for temperature control of a Claus sulfur unit thermal reactor | Lee G. Peterman | 1984-03-20 |