Issued Patents 2002
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472551 | Process for the production of diaryl carbonates | John Yaw Ofori, Eric James Pressman, Eric Douglas Williams, Richard Anthony Battista | 2002-10-29 |
| 6465675 | Method and catalyst system for producing aromatic carbonates | Grigorii Lev Soloveichik, Marsha Mottel Grade, Bruce Fletcher Johnson | 2002-10-15 |
| 6462217 | Oxidative carbonylation of hydroxyaromatic compounds | Bruce Fletcher Johnson | 2002-10-08 |
| 6440892 | Method and catalyst composition for producing aromatic carbonates | Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr., Bruce Fletcher Johnson | 2002-08-27 |
| 6441215 | Method for reducing carbonate decomposition in reaction mixtures | Eric James Pressman, John E. Hallgren, John Yaw Ofori, Jonathan Lloyd Male | 2002-08-27 |
| 6440893 | Method and catalyst composition for producing aromatic carbonates | Bruce Fletcher Johnson, Donald Wayne Whisenhunt, Jr., Grigorii Lev Soloveichik | 2002-08-27 |
| 6420589 | Process for the production of diaryl carbonates | John Yaw Ofori, Eric James Pressman, Eric Douglas Williams, Richard Anthony Battista | 2002-07-16 |
| 6407027 | Catalyst composition and method for producing diaryl carbonates, using bisphosphines | Grigorii Lev Soloveichik, Ben Purushatom Patel, John Yaw Ofori | 2002-06-18 |
| 6403821 | Catalyst composition and method for producing diaryl carbonates using nitrile as promoter | Eric James Pressman, Grigorii Lev Soloveichik, Bruce Fletcher Johnson | 2002-06-11 |
| 6384262 | Process for the production of diaryl carbonates | John Yaw Ofori, Eric James Pressman, Eric Douglas Williams, Richard Anthony Battista | 2002-05-07 |
| 6380418 | Catalyst compositions for producing aromatic carbonates | Ben Purushotam Patel, Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr. | 2002-04-30 |
| 6372683 | Method and catalyst system for producing aromatic carbonates | Grigorii Lev Soloveichik, Bruce Fletcher Johnson, Donald Wayne Whisenhunt, Jr. | 2002-04-16 |
| 6365538 | Method and catalyst system for producing aromatic carbonates | Grigorii Lev Soloveichik, Bruce Fletcher Johnson, Donald Wayne Whisenhunt, Jr. | 2002-04-02 |
| 6355597 | Catalyst system for producing aromatic carbonates | James Spivack, Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson | 2002-03-12 |
| 6355824 | Catalyst system for producing aromatic carbonates | Ben Purushotam Patel, Grigorii Lev Soloveichik, Donald Wayne Whisenhunt, Jr. | 2002-03-12 |
| 6346500 | Catalyst system for producing aromatic carbonates | Eric James Pressman, Grigorii Lev Soloveichik, Bruce Fletcher Johnson | 2002-02-12 |
| 6346499 | Catalyst composition for producing diaryl carbonates using carboxylic acid amide as promoter | Bruce Fletcher Johnson, Grigorii Lev Soloveichik, Eric James Pressman | 2002-02-12 |