Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585899 | Hydrogenation of carboxylic acid compounds to aldehydes using MnO.sub.2 on gamma alumina as catalyst | Abraham P. Gelbein | 1986-04-29 |
| 4585900 | Hydrogenation of carboxylic acid compounds to aldehydes using Cu/YtO as catalyst | Norman L. Holy, Abraham P. Gelbein | 1986-04-29 |
| 4404416 | Isomerization | John R. Adams, Abraham P. Gelbein, Jimmy Peress, Martin B. Sherwin | 1983-09-13 |
| 4404417 | Isomerization | John R. Adams, Abraham P. Gelbein, Jimmy Peress, Martin B. Sherwin | 1983-09-13 |