US 6495145
LktA deletion mutant of P. haemolytica
expired A61KA61K39/00A61K39/102
Quick answer
US patent 6495145 (LktA deletion mutant of P. haemolytica) held by The United States of America, as represented by the Secretary of Agriculture expires Mon Dec 12 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America, as represented by the Secretary of Agriculture
- Grant date
- Tue Dec 17 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 12 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 9
- CPC classes
- A61K, A61K39/00, A61K39/102, A61P, A61P11/00