US 8163755
Hexahydrooxazinopterine compounds
granted A61PA61P35/00A61P43/00
Quick answer
US patent 8163755 (Hexahydrooxazinopterine compounds) held by Takeda Pharmaceutical Company Limited expires Mon Apr 19 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Apr 24 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 19 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61P, A61P35/00, A61P43/00