Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686079 | Oral immunization by transgenic plants | Roy Curtiss, III | 1997-11-11 |
| 5679880 | Oral immunization by transgenic plants | Roy Curtiss, III | 1997-10-21 |
| 5654184 | Oral immunization by transgenic plants | Roy Curtiss, III | 1997-08-05 |