Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617279 | Catalyst composition and method for producing diaryl carbonates, using bisphosphines | Grigorii Lev Soloveichik, John Yaw Ofori | 2003-09-09 |
| 6509489 | Catalyst compositions for producing aromatic carbonates | Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr., Kirill Vladimirovich Shalyaev | 2003-01-21 |