US 8349892
Solid formulations of prostacyclin analogs
granted A61KA61K31/215A61P
Quick answer
US patent 8349892 (Solid formulations of prostacyclin analogs) held by United Therapeutics Corporation expires Mon Jan 03 2033 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- United Therapeutics Corporation
- Grant date
- Tue Jan 08 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 03 2033 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 33
- CPC classes
- A61K, A61K31/215, A61P, A61P17/06, A61P9/04