US 6680374
Invaplex from gram negative bacteria, method of purification and methods of use
expired A61KA61K2039/505A61K2039/55516
Quick answer
US patent 6680374 (Invaplex from gram negative bacteria, method of purification and methods of use) held by The United States of America as represented by the Secretary of the Army expires Mon Jan 15 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 Jan 20 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K2039/505, A61K2039/55516, A61K2039/55544, A61K2039/55572