Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863888 | Catalyst containing cobalt boron and oxygen and optionally aluminum of preparation and process | L. Charles Hardy, David A. Young | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863888 | Catalyst containing cobalt boron and oxygen and optionally aluminum of preparation and process | L. Charles Hardy, David A. Young | 1989-09-05 |