US 11833205
Kaolinite composite diagnostic and therapeutic agent and preparation method and use thereof
granted A61KA61K31/275A61K31/704
Quick answer
US patent 11833205 (Kaolinite composite diagnostic and therapeutic agent and preparation method and use thereof) held by China University of Geosciences expires Mon Nov 30 2043 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- China University of Geosciences
- Grant date
- Tue Dec 05 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 30 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K31/275, A61K31/704, A61K47/02, A61K47/6949