Issued Patents 2002
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465675 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Marsha Mottel Grade, Bruce Fletcher Johnson | 2002-10-15 |
| 6440893 | Method and catalyst composition for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Bruce Fletcher Johnson, Donald Wayne Whisenhunt, Jr. | 2002-08-27 |
| 6440892 | Method and catalyst composition for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Donald Wayne Whisenhunt, Jr., Bruce Fletcher Johnson | 2002-08-27 |
| 6420587 | Catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, John Yaw Ofori +1 more | 2002-07-16 |
| 6407027 | Catalyst composition and method for producing diaryl carbonates, using bisphosphines | Ben Purushatom Patel, John Yaw Ofori, Kirill Vladimirovich Shalyaev | 2002-06-18 |
| 6403821 | Catalyst composition and method for producing diaryl carbonates using nitrile as promoter | Eric James Pressman, Bruce Fletcher Johnson, Kirill Vladimirovich Shalyaev | 2002-06-11 |
| 6399823 | Method for producing phosgene | Francis A. Via, Philip G. Kosky, Walter Vladimir Cicha | 2002-06-04 |
| 6380417 | Catalysts system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, John Yaw Ofori +1 more | 2002-04-30 |
| 6380418 | Catalyst compositions for producing aromatic carbonates | Ben Purushotam Patel, Donald Wayne Whisenhunt, Jr., Kirill Vladimirovich Shalyaev | 2002-04-30 |
| 6372683 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Bruce Fletcher Johnson, Donald Wayne Whisenhunt, Jr. | 2002-04-16 |
| 6365538 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Bruce Fletcher Johnson, Donald Wayne Whisenhunt, Jr. | 2002-04-02 |
| 6355824 | Catalyst system for producing aromatic carbonates | Ben Purushotam Patel, Donald Wayne Whisenhunt, Jr., Kirill Vladimirovich Shalyaev | 2002-03-12 |
| 6346499 | Catalyst composition for producing diaryl carbonates using carboxylic acid amide as promoter | Bruce Fletcher Johnson, Eric James Pressman, Kirill Vladimirovich Shalyaev | 2002-02-12 |
| 6346500 | Catalyst system for producing aromatic carbonates | Eric James Pressman, Kirill Vladimirovich Shalyaev, Bruce Fletcher Johnson | 2002-02-12 |