US 6846817
Nicotine receptor ligands
expired A61PA61P25/34
Quick answer
US patent 6846817 (Nicotine receptor ligands) held by Regents of the University of Minnesota expires Mon Jan 20 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Regents of the University of Minnesota
- Grant date
- Tue Jan 25 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 20 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 30
- CPC classes
- A61P, A61P25/34