US 11230549
Quinolino-pyrrolidin-2-one derivative and application thereof
granted A61KA61K31/4745A61K31/7048
Quick answer
US patent 11230549 (Quinolino-pyrrolidin-2-one derivative and application thereof) held by Medshine Discovery Inc. expires Mon Jan 20 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Medshine Discovery Inc.
- Grant date
- Tue Jan 25 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 20 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 22
- CPC classes
- A61K, A61K31/4745, A61K31/7048, A61K45/06, A61P