US 6350479
Treating depression with alcohol extracts of tobacco
expired A61KA61K31/4439A61K36/185
Quick answer
US patent 6350479 (Treating depression with alcohol extracts of tobacco) held by Regent Court Technologies, LLC expires Mon Feb 21 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Regent Court Technologies, LLC
- Grant date
- Tue Feb 26 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 21 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 5
- CPC classes
- A61K, A61K31/4439, A61K36/185, A61K36/81, A61P