US 12319657
Solid state crystalline forms of a selective potassium channel modulator
granted A61PA61P25/08
Quick answer
US patent 12319657 (Solid state crystalline forms of a selective potassium channel modulator) held by Xenon Pharmaceuticals Inc. expires Mon May 29 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Xenon Pharmaceuticals Inc.
- Grant date
- Tue Jun 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 29 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 30
- CPC classes
- A61P, A61P25/08