US 9351989
Substituted purine nucleosides, phosphoroamidate and phosphorodiamidate derivatives for treatment of viral infections
granted A61KA61K31/7056A61K31/7076
Quick answer
US patent 9351989 (Substituted purine nucleosides, phosphoroamidate and phosphorodiamidate derivatives for treatment of viral infections) held by University College Cardiff Consultants Limited expires Mon May 26 2036 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- University College Cardiff Consultants Limited
- Grant date
- Tue May 31 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 26 2036 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K31/7056, A61K31/7076, A61K31/708, A61K38/21