US 9822057
Solid forms of treprostinil
granted A61KA61K31/192A61P
Quick answer
US patent 9822057 (Solid forms of treprostinil) held by United Therapeutics Corporation expires Mon Nov 16 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- United Therapeutics Corporation
- Grant date
- Tue Nov 21 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 16 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 44
- CPC classes
- A61K, A61K31/192, A61P, A61P1/06, A61P1/18