Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486364 | Amine modified catalysts for bisphenol production | — | 2002-11-26 |
| 6420587 | Catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2002-07-16 |
| 6414200 | Silylmethanethiols as promoters for bisphenol production | Jimmy Lynn Webb, Victoria Jean Eddy-Helenek, Joseph Richard Wetzel | 2002-07-02 |
| 6380417 | Catalysts system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2002-04-30 |
| 6355597 | Catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Kirill Vladimirovich Shalyaev | 2002-03-12 |