Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359400 | Catalyst regeneration procedure | George R. Landolt, William D. McHale | 1982-11-16 |
| 4349433 | Separately supported polymetallic reforming catalyst | — | 1982-09-14 |
| 4316794 | Direct conversion of residual oils | — | 1982-02-23 |