US 8431626
Disulfide monomers comprising ethylenically unsaturated norbornyl groups suitable for dental compositions
granted A61KA61K6/887
Quick answer
US patent 8431626 (Disulfide monomers comprising ethylenically unsaturated norbornyl groups suitable for dental compositions) held by The Regents of the University of Colorado expires Mon Apr 25 2033 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The Regents of the University of Colorado
- Grant date
- Tue Apr 30 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 25 2033 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K6/887