Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272451 | Acetonitrile process with improved catalysts | James W. Gambell | 1981-06-09 |
| 4272452 | Process for preparing acetonitrile | Charles R. Penquite | 1981-06-09 |
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272451 | Acetonitrile process with improved catalysts | James W. Gambell | 1981-06-09 |
| 4272452 | Process for preparing acetonitrile | Charles R. Penquite | 1981-06-09 |