US 12157758
Readily isolated bispecific antibodies with native immunoglobulin format
granted A61KA61K2039/505
Quick answer
US patent 12157758 (Readily isolated bispecific antibodies with native immunoglobulin format) held by REGENERON PHARMACEUTICALS, INC. expires Mon Nov 28 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Dec 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 28 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 24
- CPC classes
- A61K, A61K2039/505