Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677438 | Coccidiosis vaccine | Lorraine Elizabeth Clarke, Fiona Margaret Tomley, Rein Dijkema | 1997-10-14 |
| 5637487 | Eimeria tenella vaccine | Rein Dijkema, Jacobus Johannes Kok, Paul van den Boogaart | 1997-06-10 |
| 5602033 | Coccidiosis vaccine | Rein Dijkema, Jacobus Johannes Kok | 1997-02-11 |