US 9765047
Process for making beraprost
granted A61PA61P1/04A61P11/08
Quick answer
US patent 9765047 (Process for making beraprost) held by United Therapeutics Corporation expires Mon Sep 14 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- United Therapeutics Corporation
- Grant date
- Tue Sep 19 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 14 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 33
- CPC classes
- A61P, A61P1/04, A61P11/08, A61P43/00, A61P7/02