Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339355 | Catalytic oxide of molybdenum, vanadium, niobium and optional 4th metal | Erlind M. Thorsteinson | 1982-07-13 |
| 4333858 | Catalyst with Mo, V, Ti and process | Erlind M. Thorsteinson | 1982-06-08 |