US 6245892
Invaplex from gram negative bacteria, method of purification and methods of use
expired A61KA61K2039/505A61K2039/55516
Quick answer
US patent 6245892 (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 Jun 07 2021 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 Jun 12 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 07 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K2039/505, A61K2039/55516, A61K2039/55544, A61K2039/55572