US 11033467
Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate
granted A61KA61K6/818
Quick answer
US patent 11033467 (Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate) held by KURARAY NORITAKE DENTAL INC. expires Mon Jun 10 2041 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- KURARAY NORITAKE DENTAL INC.
- Grant date
- Tue Jun 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 10 2041 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K6/818