US 8304423
Modulators of muscarinic receptors
granted A61KA61K31/438A61K31/444
Quick answer
US patent 8304423 (Modulators of muscarinic receptors) held by Vertex Pharmaceuticals Incorporated expires Mon Nov 01 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Vertex Pharmaceuticals Incorporated
- Grant date
- Tue Nov 06 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 01 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K31/438, A61K31/444, A61K31/4545, A61K31/55