US 7649028
Interim dental dressing and restorative material
granted A61KA61K6/889
Quick answer
US patent 7649028 (Interim dental dressing and restorative material) held by United States of America as represented by the Secretary of the Air Force expires Mon Jan 14 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- United States of America as represented by the Secretary of the Air Force
- Grant date
- Tue Jan 19 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 14 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61K, A61K6/889