Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633444 | Sulfonamide resistance genes and their use | Jean F. Guerineau, Edgar W. Parnell | 1997-05-27 |
| 5597717 | Sulfonamide resistance genes and their use | Jean F. Guerineau, Edgar W. Parnell | 1997-01-28 |