US 7173062
Method for the improvement of skin wrinkles using retinyl retinoate
granted A61KA61K2800/75A61K8/671
Quick answer
US patent 7173062 (Method for the improvement of skin wrinkles using retinyl retinoate) held by ENPRANI CO., LTD. expires Mon Feb 01 2027 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- ENPRANI CO., LTD.
- Grant date
- Tue Feb 06 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 01 2027 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 1
- CPC classes
- A61K, A61K2800/75, A61K8/671