US 6133343
Resinous composition for dental use
expired A61KA61K6/887
Quick answer
US patent 6133343 (Resinous composition for dental use) held by KURARAY CO., LTD. expires Mon Oct 12 2020 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- KURARAY CO., LTD.
- Grant date
- Tue Oct 17 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 12 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K6/887