US 12415779
Processes of making 3-fluoro-5-(((1S,2aR)-1,3,3,4,4-pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)oxy)-benzonitrile and polymorphs thereof
granted A61KA61K47/10A61K47/12
Quick answer
US patent 12415779 (Processes of making 3-fluoro-5-(((1S,2aR)-1,3,3,4,4-pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)oxy)-benzonitrile and polymorphs thereof) held by NIKANG THERAPEUTICS, INC. expires Mon Sep 11 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- NIKANG THERAPEUTICS, INC.
- Grant date
- Tue Sep 16 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 11 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 34
- CPC classes
- A61K, A61K47/10, A61K47/12, A61K47/14, A61K47/26