US 6919072
Methods and compositions for reducing collagen loss due to chronological aging in human skin
expired A61KA61K2800/782A61K8/37
Quick answer
US patent 6919072 (Methods and compositions for reducing collagen loss due to chronological aging in human skin) held by THE REGENTS OF THE UNIVERSITY OF MICHIGAN expires Mon Jul 14 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Grant date
- Tue Jul 19 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 14 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61K, A61K2800/782, A61K8/37, A61K8/42, A61K8/44