Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4440866 | Process for the production of sintered bauxite spheres | Eugene P. Lunghofer, Sten Mortensen | 1984-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4440866 | Process for the production of sintered bauxite spheres | Eugene P. Lunghofer, Sten Mortensen | 1984-04-03 |