Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992148 | Recovery of antimony catalyst residues from bromination reaction mixtures | Thanikavelu Manimaran, Alvin E. Harkins, Jr., Samuel H. Dubois | 2006-01-31 |
| 5955626 | Process of purifying dihydrocarbylchlorothiophosphates | William B. Harrod, David Edward Raposa | 1999-09-21 |