Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686079 | Oral immunization by transgenic plants | Guy A. Cardineau | 1997-11-11 |
| 5679880 | Oral immunization by transgenic plants | Guy A. Cardineau | 1997-10-21 |
| 5672345 | Selective maintenance of a recombinant gene in a population of vaccine cells | — | 1997-09-30 |
| 5656488 | Recombinant avirulent salmonella antifertility vaccines | Kenneth S. K. Tung | 1997-08-12 |
| 5654184 | Oral immunization by transgenic plants | Guy A. Cardineau | 1997-08-05 |