US 10308591
Preparation of (R,R)-fenoterol and (R,R)- or (R,S)-fenoterol analogues and their use in treating congestive heart failure
granted A61PA61P11/00A61P11/06
Quick answer
US patent 10308591 (Preparation of (R,R)-fenoterol and (R,R)- or (R,S)-fenoterol analogues and their use in treating congestive heart failure) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon May 30 2039 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Jun 04 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 30 2039 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61P, A61P11/00, A61P11/06, A61P9/00, A61P9/04