US 12396952
Tuning of release kinetics in hydrogels
granted A61KA61K38/00A61K47/34
Quick answer
US patent 12396952 (Tuning of release kinetics in hydrogels) held by REGENERON PHARMACEUTICALS, INC. expires Mon Aug 21 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Aug 26 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 21 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K38/00, A61K47/34, A61K9/0019, A61K9/0024