US 7160887
Aromatic amine derivatives, their production and use
granted A61PA61P5/02
Quick answer
US patent 7160887 (Aromatic amine derivatives, their production and use) held by Takeda Pharmaceutical Company Limited expires Mon Jan 04 2027 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Jan 09 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 04 2027 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61P, A61P5/02