Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440892 | Method and catalyst composition for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr. | 2002-08-27 |
| 6440893 | Method and catalyst composition for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Donald Wayne Whisenhunt, Jr., Grigorii Lev Soloveichik | 2002-08-27 |
| 6420587 | Catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2002-07-16 |
| 6403821 | Catalyst composition and method for producing diaryl carbonates using nitrile as promoter | Eric James Pressman, Grigorii Lev Soloveichik, Kirill Vladimirovich Shalyaev | 2002-06-11 |
| 6380417 | Catalysts system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2002-04-30 |
| 6372683 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr. | 2002-04-16 |
| 6365538 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr. | 2002-04-02 |
| 6355597 | Catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Kirill Vladimirovich Shalyaev | 2002-03-12 |
| 6346500 | Catalyst system for producing aromatic carbonates | Eric James Pressman, Grigorii Lev Soloveichik, Kirill Vladimirovich Shalyaev | 2002-02-12 |
| 6346499 | Catalyst composition for producing diaryl carbonates using carboxylic acid amide as promoter | Grigorii Lev Soloveichik, Eric James Pressman, Kirill Vladimirovich Shalyaev | 2002-02-12 |
| 6265340 | Catalyst composition and method for producing diaryl carbonates | Kirill Vladimirovich Shalyaev, Grigorii Lev Soloveichik, Eric James Pressman | 2001-07-24 |
| 6215014 | Catalyst composition and method for producing diaryl carbonates | Kirill Vladimirovich Shalyaev, Grigorii Lev Soloveichik, Eric James Pressman | 2001-04-10 |
| 6210937 | Development of genetically engineered bacteria for production of selected aromatic compounds | Thomas Edward Ward, Carolyn S. Watkins, Deborah K. Bulmer, Mohan Amaratunga | 2001-04-03 |
| 6207849 | Method and catalyst system for producing aromatic carbonates | Kirill Vladimirovich Shalyaev, Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr. | 2001-03-27 |
| 6201146 | Method and catalyst system for producing aromatic carbonates | James Spivack, James Norman Cawse, Donald Wayne Whisenhunt, Jr., Grigorii Lev Soloveichik | 2001-03-13 |
| 6197991 | Method and catalyst system for producing | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2001-03-06 |
| 6191299 | Method for making aromatic carbonates | Eric James Pressman, Phillip Oscar Moreno, Richard Anthony Battista | 2001-02-20 |
| 6180812 | Catalyst composition and method for producing diaryl carbonates using amide as promoter | Grigorii Lev Soloveichik, Eric James Pressman, Kirill Vladimirovich Shalyaev | 2001-01-30 |
| 6172254 | Catalyst composition and method for producing diaryl carbonates using nitrile as promoter | Eric James Pressman, Grigorii Lev Soloveichik, Kirill Vladimirovich Shalyaev | 2001-01-09 |
| 6160154 | Method and catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Marsha Mottel Grade, Grigorii Lev Soloveichik +2 more | 2000-12-12 |
| 6143914 | Method and catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2000-11-07 |
| 6143913 | Method and catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse | 2000-11-07 |
| 6114564 | Catalyst composition and method for producing diaryl carbonates | Eric James Pressman, Grigorii Lev Soloveichik, Kirill Vladimirovich Shalyaev | 2000-09-05 |
| 6114157 | Method for increasing total production of 4-hydroxybenzoic acid by biofermentation | Mohan Amaratunga, John Henry Lobos | 2000-09-05 |
| 6114563 | Method and catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Kirill Vladimirovich Shalyaev | 2000-09-05 |