Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440423 | Mutant enterotoxin effective as a non-toxic oral adjuvant | John D. Clements | 2002-08-27 |
| 6436407 | Mutant enterotoxin effective as a non-toxic adjuvant | John D. Clements | 2002-08-20 |
| 6019982 | Mutant enterotoxin effective as a non-toxic oral adjuvant | John D. Clements | 2000-02-01 |