US 6316421
Pentaerythritol lipid derivatives and nuleic-acid complexes
expired A61KA61K48/00A61K9/1272
Quick answer
US patent 6316421 (Pentaerythritol lipid derivatives and nuleic-acid complexes) held by The Regents of the University of California expires Mon Nov 08 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Nov 13 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 08 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 13
- CPC classes
- A61K, A61K48/00, A61K9/1272