US 11672876
Imageable embolic microsphere
granted A61KA61K49/0438A61K49/0442
Quick answer
US patent 11672876 (Imageable embolic microsphere) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Jun 08 2043 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 Jun 13 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 08 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K49/0438, A61K49/0442, A61K49/0476, A61K49/0485