Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235506 | Process for the fermentative preparation of clavam derivatives whereby the levels of ammonia and urea in the fermentation medium are kept low | Brian Peter Valentine, Paul Alan Jeffkins, William Henry Holms | 2001-05-22 |
| 5985624 | Process for the fermentative preparation of clavam derivatives whereby the levels of ammonia and urea in the fermentation medium are kept low | Brian Peter Valentine, Paul Alan Jeffkins, William Henry Holms | 1999-11-16 |
| 5869299 | Process for producing clavulanic acid | Keith H. Baggaley, Neville Hubert Nicholson, Stephen William Elson, Jeffrey D. Edwards, Alison Jane Earl +3 more | 1999-02-09 |