US 6872387
Three-dimensional hydrogel/cell system
expired A61KA61K47/02A61K47/36
Quick answer
US patent 6872387 (Three-dimensional hydrogel/cell system) held by THE REGENTS OF THE UNIVERSITY OF MICHIGAN expires Mon Mar 24 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Grant date
- Tue Mar 29 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 24 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 49
- CPC classes
- A61K, A61K47/02, A61K47/36, A61K9/06