US 9908841
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 9908841 (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 Mar 01 2038 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 Mar 06 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 01 2038 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61P, A61P11/00, A61P11/06, A61P9/00, A61P9/04