US 6777578
Hydroxyphenstatin and the prodrugs thereof
expired A61KA61K31/12A61K31/38
Quick answer
US patent 6777578 (Hydroxyphenstatin and the prodrugs thereof) held by THE ARIZONA BOARD OF REGENTS expires Mon Aug 12 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- THE ARIZONA BOARD OF REGENTS
- Grant date
- Tue Aug 17 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 12 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K31/12, A61K31/38, A61K31/66