Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891219 | Method for immunization against and treatment of infection by ectoparasites and endoparasites | Stephen Karr, Robert Scibienski, Stephen Grimes | 1990-01-02 |
| 4795634 | Method for contraception by immunization against the zona pellucida | Stephen Grimes, Philip C. Gevas | 1989-01-03 |