Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695765 | Mutant pseudorabies virus, and vaccines containing the same | Niels De Wind, Maria Madalene Van Zijl, Arnold L. J. Gielkens | 1997-12-09 |
| RE33772 | Deletion mutant of a herpesvirus and vaccine containing said virus | Arnold L. J. Gielkens | 1991-12-17 |
| 5028426 | Deletion mutant of pseudorabies virus and vaccine containing said virus | Arnold L. J. Gielkens, Robertus Jacobus Maria Moormann | 1991-07-02 |
| 4680176 | Deletion mutant of a herpesvirus and vaccine containing said virus | Arnold L. J. Gielkens | 1987-07-14 |