US 7858635
Spiro compounds as modulators of muscarinic receptors
granted A61KA61K31/438A61K31/4545
Quick answer
US patent 7858635 (Spiro compounds as modulators of muscarinic receptors) held by Vertex Pharmaceuticals Incorporated expires Mon Dec 23 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Vertex Pharmaceuticals Incorporated
- Grant date
- Tue Dec 28 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 23 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K31/438, A61K31/4545, A61K31/46, A61K31/497