US 6608210
Benzimidazole derivatives, their production and use
expired A61PA61P13/12A61P9/04
Quick answer
US patent 6608210 (Benzimidazole derivatives, their production and use) held by Takeda Chemical Industries Ltd. expires Mon Aug 14 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Aug 19 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 14 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 27
- CPC classes
- A61P, A61P13/12, A61P9/04, A61P9/12