US 11478424
Mechanochemcial activated dry amorphisation by milling equilibrium between AP mesoporous silica
granted A61KA61K31/192A61K31/397
Quick answer
US patent 11478424 (Mechanochemcial activated dry amorphisation by milling equilibrium between AP mesoporous silica) held by Grace GmbH expires Mon Oct 20 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Grace GmbH
- Grant date
- Tue Oct 25 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 20 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 16
- CPC classes
- A61K, A61K31/192, A61K31/397, A61K47/10, A61K47/20