US 6440946
Multiple-agents-binding compound, production and use thereof
expired A61KA61K47/55A61K47/65
Quick answer
US patent 6440946 (Multiple-agents-binding compound, production and use thereof) held by Takeda Chemical Industries Ltd. expires Mon Aug 22 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Aug 27 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 22 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 24
- CPC classes
- A61K, A61K47/55, A61K47/65, A61P, A61P31/18