Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179223 | Process for producing carbamates from oximes | Tak W. Leung, Bernard D. Dombek | 1993-01-12 |
| 4670232 | Recovery of amines from by-product chloride salts | John W. Crandall | 1987-06-02 |
| 4625030 | Potentiated nickel catalysts for amination | — | 1986-11-25 |