Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752992 | Toxins active against pests | H. Ernest Schnepf, Kenneth E. Narva, Michele Walz, Brian Stockhoff, Judy Muller-Cohn | 2004-06-22 |
| 6570005 | Toxins active against pests | H. Ernest Schnepf, Kenneth E. Narva, Michele Walz, Brian Stockhoff | 2003-05-27 |
| 6369213 | Toxins active against pests | H. Ernest Schnepf, Kenneth E. Narva, Michele Walz, Brian Stockhoff, Judy Muller-Cohn | 2002-04-09 |
| 6274721 | Toxins active against pests | H. Ernest Schnepf, Kenneth E. Narva, Michele Walz, Brian Stockhoff | 2001-08-14 |