Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998208 | Helper virus-free herpesvirus vector packaging system | Cornel Fraefel, Alfred I. Geller | 1999-12-07 |
| 5851826 | Helper virus-free herpesvirus vector packaging system | Cornel Fraefel, Alfred I. Geller | 1998-12-22 |