US 11904057
Nanoparticle-hydrogel composite for nucleic acid molecule delivery
granted A61KA61K31/7105A61K45/06
Quick answer
US patent 11904057 (Nanoparticle-hydrogel composite for nucleic acid molecule delivery) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Feb 15 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Feb 20 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 15 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 32
- CPC classes
- A61K, A61K31/7105, A61K45/06, A61K47/6455, A61K47/6929