Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471154 | Staged, fluidized-bed distillation-reactor and a process for using such reactor | — | 1984-09-11 |
| 4282013 | Vacuum pump operation in a maleic anhydride recovery system | Stephen G. Paradis | 1981-08-04 |
| 4243798 | Process for the production of a polymeric carbamate | Robert A. Lewis | 1981-01-06 |