US 6436966
Adenosine A3 receptor antagonists
expired A61KA61K31/4436A61K31/4439
Quick answer
US patent 6436966 (Adenosine A3 receptor antagonists) held by Takeda Chemical Ind., Ltd. expires Mon Aug 15 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Ind., Ltd.
- Grant date
- Tue Aug 20 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 15 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 9
- CPC classes
- A61K, A61K31/4436, A61K31/4439, A61P, A61P11/00