US 11365180
Resolution method for axis chiral enantiomers of lesinurad
granted A61KA61K31/4196A61P
Quick answer
US patent 11365180 (Resolution method for axis chiral enantiomers of lesinurad) held by CHINA RESOURCES SAIKE PHARMACEUTICAL CO., LTD. expires Mon Jun 16 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- CHINA RESOURCES SAIKE PHARMACEUTICAL CO., LTD.
- Grant date
- Tue Jun 21 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 16 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61K, A61K31/4196, A61P, A61P19/06