US 6794188
Retrovirus vectors derived from avian sarcoma leukosis viruses permitting transfer of genes into mammalian cells and therapeutic uses thereof
expired A61KA61K48/00
Quick answer
US patent 6794188 (Retrovirus vectors derived from avian sarcoma leukosis viruses permitting transfer of genes into mammalian cells and therapeutic uses thereof) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Sep 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America, as represented by the Department of Health and Human Services
- Grant date
- Tue Sep 21 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61K, A61K48/00