US 6709837
Polypeptide and production thereof
expired A61KA61K38/00A61P
Quick answer
US patent 6709837 (Polypeptide and production thereof) held by Takeda Chemical Industries Ltd. expires Mon Mar 18 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Mar 23 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 18 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 25
- CPC classes
- A61K, A61K38/00, A61P, A61P17/00, A61P43/00