US 6197578
Cells expressing both human CD4 and a human fusion accessory factor associated with HIV infection
expired A61KA61K38/00A61K48/00
Quick answer
US patent 6197578 (Cells expressing both human CD4 and a human fusion accessory factor associated with HIV infection) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Mar 01 2021 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 Mar 06 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K38/00, A61K48/00