US 8268819
Hexahydrooxazinopterine compounds
granted A61PA61P35/00A61P43/00
Quick answer
US patent 8268819 (Hexahydrooxazinopterine compounds) held by Takeda Pharmaceutical Company Limited expires Mon Sep 13 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Sep 18 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 13 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61P, A61P35/00, A61P43/00