US 11365293
Xylan-based dual network nanocomposite hydrogel, preparation method thereof and use therefor
granted A61KA61K47/32A61K47/36
Quick answer
US patent 11365293 (Xylan-based dual network nanocomposite hydrogel, preparation method thereof and use therefor) held by South China University of Technology expires Mon Jun 16 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- South China University of Technology
- Grant date
- Tue Jun 21 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 16 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K47/32, A61K47/36