Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617279 | Catalyst composition and method for producing diaryl carbonates, using bisphosphines | Ben Purushotam Patel, John Yaw Ofori | 2003-09-09 |
| 6566295 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Bruce Fletcher Johnson | 2003-05-20 |
| 6566299 | Catalyst system | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse | 2003-05-20 |
| 6514900 | Catalyst system for producing aromatic carbonates | James Spivack, James Norman Cawse, Donald Wayne Whisenhunt, Jr., Bruce Fletcher Johnson | 2003-02-04 |
| 6512134 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Bruce Fletcher Johnson | 2003-01-28 |
| 6509489 | Catalyst compositions for producing aromatic carbonates | Ben Purushotam Patel, Donald Wayne Whisenhunt, Jr., Kirill Vladimirovich Shalyaev | 2003-01-21 |