US 9732161
Modified Fc proteins comprising site-specific non-natural amino acid residues, conjugates of the same, methods of their preparation and methods of their use
granted A61KA61K2039/505A61K47/68
Quick answer
US patent 9732161 (Modified Fc proteins comprising site-specific non-natural amino acid residues, conjugates of the same, methods of their preparation and methods of their use) held by Sutro Biopharma, Inc. expires Mon Aug 10 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Sutro Biopharma, Inc.
- Grant date
- Tue Aug 15 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 10 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K2039/505, A61K47/68, A61K47/6817, A61K47/6851