US 6329404
Pharmaceutical composition
expired A61KA61K31/135A61K31/19
Quick answer
US patent 6329404 (Pharmaceutical composition) held by Takeda Chemical Industries Ltd. expires Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Dec 11 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 25
- CPC classes
- A61K, A61K31/135, A61K31/19, A61K31/415, A61K31/42