Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839140 | Chromium modified nickel-iron aluminide useful in sulfur bearing environments | John V. Cathcart | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839140 | Chromium modified nickel-iron aluminide useful in sulfur bearing environments | John V. Cathcart | 1989-06-13 |