US 11993603
Preparation for 6-amino-1H-pyrazolo[3,4-d]pyrimidine-based JAK kinase inhibitor and application thereof
granted A61KA61K31/519A61K31/5377
Quick answer
US patent 11993603 (Preparation for 6-amino-1H-pyrazolo[3,4-d]pyrimidine-based JAK kinase inhibitor and application thereof) held by CHINA PHARMACEUTICAL UNIVERSITY expires Mon May 23 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- CHINA PHARMACEUTICAL UNIVERSITY
- Grant date
- Tue May 28 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 23 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 6
- CPC classes
- A61K, A61K31/519, A61K31/5377, A61P, A61P1/00