Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821776 | Reconstituting retroviral vector (recon vector) for targeted gene expression | Walter Gunzburg, Dieter H. Klein, Walter Tabotta | 2004-11-23 |
| 6776985 | Encapsulated cells producing viral particles | Robert Saller, Walter Gunzburg | 2004-08-17 |
| 6730511 | Vectors that repress heterologous promoter activity | Walter Gunzburg | 2004-05-04 |