US 6605629
Neurotrophin production secretion promoting agent
expired A61PA61P1/00A61P21/00
Quick answer
US patent 6605629 (Neurotrophin production secretion promoting agent) held by Takeda Chemical Industries Ltd. expires Mon Aug 07 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Aug 12 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 07 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 30
- CPC classes
- A61P, A61P1/00, A61P21/00, A61P21/04, A61P25/00