US 11802237
Method for producing powder containing zirconia particles and fluorescent agent
granted A61KA61K6/818A61K6/822
Quick answer
US patent 11802237 (Method for producing powder containing zirconia particles and fluorescent agent) held by KURARAY NORITAKE DENTAL INC. expires Mon Oct 26 2043 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- KURARAY NORITAKE DENTAL INC.
- Grant date
- Tue Oct 31 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 26 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 16
- CPC classes
- A61K, A61K6/818, A61K6/822, A61K6/887