US 9138387
Oral composition for removing tooth stain
granted A61KA61K2800/75A61K2800/81
Quick answer
US patent 9138387 (Oral composition for removing tooth stain) held by Regenetiss, Inc. expires Mon Sep 17 2035 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Regenetiss, Inc.
- Grant date
- Tue Sep 22 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 17 2035 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K2800/75, A61K2800/81, A61K8/22, A61K8/24