Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32640 | Hydration of aliphatic nitriles to amides using copper metal catalysts | Clarence E. Habermann, Ralph E. Friedrich | 1988-04-12 |
| RE31430 | Catalysts for the hydration of nitriles to amides | Clarence E. Habermann | 1983-10-25 |
| RE31356 | Hydration of nitriles to amides using cupreous catalysts | Clarence E. Habermann | 1983-08-23 |