US 6194421
Inhibitors of metazoan parasite proteases
expired A61KA61K31/12A61K31/135
Quick answer
US patent 6194421 (Inhibitors of metazoan parasite proteases) held by The Regents of the University of California expires Mon Feb 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Feb 27 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K31/12, A61K31/135, A61K31/136, A61K31/165