US 6919425
Isolation of a cell-specific internalizing peptide that infiltrates tumor tissue for targeted drug delivery
expired A61KA61K38/00A61K47/64
Quick answer
US patent 6919425 (Isolation of a cell-specific internalizing peptide that infiltrates tumor tissue for targeted drug delivery) held by The Board of Regents of the University of Texas System expires Mon Jul 14 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Board of Regents of the University of Texas System
- Grant date
- Tue Jul 19 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 14 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 13
- CPC classes
- A61K, A61K38/00, A61K47/64, A61K49/0043, A61K49/0056