US 10562843
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 10562843 (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 Feb 13 2040 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 Feb 18 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 13 2040 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61P, A61P11/00, A61P11/06, A61P9/00, A61P9/04