US 11351256
Room temperature stable lyophilized protein
granted A61KA61K38/00A61K39/39591
Quick answer
US patent 11351256 (Room temperature stable lyophilized protein) held by REGENERON PHARMACEUTICALS, INC. expires Mon Jun 02 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Jun 07 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 02 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K38/00, A61K39/39591, A61K47/02, A61K47/10