US 12171864
Biological self-assembled nanocrystal injection having a lymphatic targeting function and preparation method
granted A61KA61K31/136A61K47/10
Quick answer
US patent 12171864 (Biological self-assembled nanocrystal injection having a lymphatic targeting function and preparation method) held by SHENZHEN CHINA RESOURCES JIUCHUANG MEDICAL AND PHARMACEUTICAL CO., LTD expires Mon Dec 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- SHENZHEN CHINA RESOURCES JIUCHUANG MEDICAL AND PHARMACEUTICAL CO., LTD
- Grant date
- Tue Dec 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K31/136, A61K47/10, A61K47/12, A61K47/14