US 6191191
Polymerizable dental composition
expired A61KA61K6/30A61K6/887
Quick answer
US patent 6191191 (Polymerizable dental composition) held by KURARAY CO., LTD. expires Mon Feb 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- KURARAY CO., LTD.
- Grant date
- Tue Feb 20 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K6/30, A61K6/887