Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5919461 | Nonpathogenic infectious bursal disease virus and vaccine | Piet Van Der Marel, Martinus Antonius Johannes Thijssen, David B. Snyder, Dieter Lutticken | 1999-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5919461 | Nonpathogenic infectious bursal disease virus and vaccine | Piet Van Der Marel, Martinus Antonius Johannes Thijssen, David B. Snyder, Dieter Lutticken | 1999-07-06 |