US 12251458
Anti-aging preparation for skin and application thereof
granted A61KA61K8/46A61K8/466
Quick answer
US patent 12251458 (Anti-aging preparation for skin and application thereof) held by SOUTH CHINA NORMAL UNIVERSITY expires Mon Mar 13 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- SOUTH CHINA NORMAL UNIVERSITY
- Grant date
- Tue Mar 18 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 13 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 2
- CPC classes
- A61K, A61K8/46, A61K8/466