Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143913 | Method and catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson | 2000-11-07 |
| 6143914 | Method and catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2000-11-07 |
| 6114563 | Method and catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Kirill Vladimirovich Shalyaev | 2000-09-05 |
| 5206334 | "Branched polycarbonate from 2',4,4""-m-terphenyltriol" | Peter D. Phelps | 1993-04-27 |
| 5105025 | "2',4,4""-m-terphenyltriols and fungal strain used to make same" | Joseph James Salvo | 1992-04-14 |
| 5049498 | "Fungal strain used to make 2',4,4""-m-terphenyltriols" | David Paul Mobley, David Key Dietrich, Joseph James Salvo | 1991-09-17 |