US 6329388
Thienopyridine compounds, their production and use
expired A61PA61P13/08A61P15/00
Quick answer
US patent 6329388 (Thienopyridine compounds, their production and use) held by Takeda Chemical Industries Ltd. expires Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Dec 11 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61P, A61P13/08, A61P15/00, A61P35/00, A61P43/00