US 11890359
Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate
granted A61KA61K6/818
Quick answer
US patent 11890359 (Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate) held by KURARAY NORITAKE DENTAL INC. expires Mon Feb 01 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- KURARAY NORITAKE DENTAL INC.
- Grant date
- Tue Feb 06 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 01 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K6/818