Bell; Leslie D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bell; Leslie D..The latest application filed is for "bicyclic imidazolyl derivatives as phosphodiesterase inhibitors, pharmaceutical compositions and method of use".
- Bell; Leslie D. - Chesterfield MO
- Bell; Leslie D. - Thame GB
| Patent | Date |
|---|---|
| Bicyclic imidazolyl derivatives as phosphodiesterase inhibitors, pharmaceutical compositions and method of use Grant 6,130,333 - Huang , et al. October 10, 2 | 2000-10-10 |
| Modified tissue plasminogen activator K2K2SP Grant 5,100,666 - Bell , et al. March 31, 1 | 1992-03-31 |
| Modified tissue plasminogen activator substituted at cysteine-73 and lysine-277 Grant 5,037,752 - Bell , et al. * August 6, 1 | 1991-08-06 |
| Covalently linked polypeptide cell modulators Grant 4,935,233 - Bell , et al. | 1990-06-19 |
| Structure and properties of modified interferons Grant 4,914,033 - Bell , et al. April 3, 1 | 1990-04-03 |
| Structure and properties of modified interferons Grant 4,769,233 - Bell , et al. September 6, 1 | 1988-09-06 |
| Modified (80-113) beta interferons Grant 4,753,795 - Bell , et al. June 28, 1 | 1988-06-28 |
| Interferons with novel cysteine pattern Grant 4,751,077 - Bell , et al. June 14, 1 | 1988-06-14 |
| Modified (1-28) beta interferons Grant 4,738,844 - Bell , et al. April 19, 1 | 1988-04-19 |
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