US 6193949
Method of sire selection using naloxone challenge tests and kits thereof
expired A61KA61K31/44
Quick answer
US patent 6193949 (Method of sire selection using naloxone challenge tests and kits thereof) held by The United States of America, as represented by the Secretary of Agriculture expires Mon Feb 22 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 Agriculture
- Grant date
- Tue Feb 27 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K31/44