US 9446021
Derivatives of fluorene, anthracene, xanthene, dibenzosuberone and acridine and uses thereof
granted A61KA61K31/18A61K31/395
Quick answer
US patent 9446021 (Derivatives of fluorene, anthracene, xanthene, dibenzosuberone and acridine and uses thereof) held by Dogwood Pharmaceuticals, Inc. expires Mon Sep 15 2036 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Dogwood Pharmaceuticals, Inc.
- Grant date
- Tue Sep 20 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 15 2036 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K31/18, A61K31/395, A61K31/409, A61K31/435