Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563051 | Production of hyaluronic acid | Derek C. Ellwood, Geoffrey M. Dunn, Neil McInnes, Richard G. Yeo, Keith J. Smith | 1996-10-08 |
| 5411874 | Production of hyaluronic acid | Derek C. Ellwood, Geoffrey M. Dunn, Neil McInnes, Richard G. Yeo, Keith J. Smith | 1995-05-02 |
| 4696900 | Production of bacterial polysaccharides | Derek C. Ellwood, Richard G. Yeo | 1987-09-29 |