US 11291662
Solid forms of n-[2,4-bis(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide
granted A61KA61K2300/00A61K31/47
Quick answer
US patent 11291662 (Solid forms of n-[2,4-bis(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide) held by Vertex Pharmaceuticals Incorporated expires Mon Mar 31 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Vertex Pharmaceuticals Incorporated
- Grant date
- Tue Apr 05 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 31 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K2300/00, A61K31/47, A61P, A61P1/00