US 11311503
Sterile aqueous choline salt compositions
granted A61KA61K31/14A61K9/0019
Quick answer
US patent 11311503 (Sterile aqueous choline salt compositions) held by PROTARA THERAPEUTICS, INC. expires Mon Apr 21 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- PROTARA THERAPEUTICS, INC.
- Grant date
- Tue Apr 26 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 21 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K31/14, A61K9/0019