Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063028 | Process and apparatus for regeneration of FCC catalyst | John D. Humble, Raymond C. Searles, John D. Ruggles | 1991-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063028 | Process and apparatus for regeneration of FCC catalyst | John D. Humble, Raymond C. Searles, John D. Ruggles | 1991-11-05 |