Howarth; Thomas T
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howarth; Thomas T.The latest application filed is for "clavulanic acid and salts thereof".
- Howarth; Thomas T - Rudwick GB
- Howarth; Thomas T. - Reigate GB2
- Howarth; Thomas T. - Rudwick GB2
- Howarth; Thomas T. - Ellens Green GB2
- Howarth; Thomas T. - Ewhurst GB2
| Patent | Date |
|---|---|
| Clavulanic acid and salts thereof Grant 6,048,977 - Cole , et al. April 11, 2 | 2000-04-11 |
| 6-Substituted derivatives of clavulanic acid Grant 4,571,392 - Howarth , et al. February 18, 1 | 1986-02-18 |
| Antibiotics Grant 4,560,552 - Cole , et al. December 24, 1 | 1985-12-24 |
| Antibiotic from Streptomyces clavulicerus Grant 4,529,720 - Cole , et al. July 16, 1 | 1985-07-16 |
| Esters of clavulanic acid Grant 4,427,690 - Cole , et al. January 24, 1 | 1984-01-24 |
| Antibacterial agents Grant 4,297,345 - Howarth October 27, 1 | 1981-10-27 |
| Process for the production of clavulanic acid Grant 4,110,165 - Cole , et al. August 29, 1 | 1978-08-29 |
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