US 6716450
Enhancing protein activity through nanoencapsulation
expired A61KA61K31/74A61K31/765
Quick answer
US patent 6716450 (Enhancing protein activity through nanoencapsulation) held by The United States of America as represented by the Secretary of the Army expires Mon Apr 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America as represented by the Secretary of the Army
- Grant date
- Tue Apr 06 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 24
- CPC classes
- A61K, A61K31/74, A61K31/765, A61K9/5146