US 6423869
Polyol-amino acid compounds having anti-helicobacter pylori activity
expired A61KA61K38/00
Quick answer
US patent 6423869 (Polyol-amino acid compounds having anti-helicobacter pylori activity) held by Takeda Chemical Industries Ltd. expires Mon Jul 18 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Jul 23 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 18 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 38
- CPC classes
- A61K, A61K38/00