US 7683041
Microgel particles for the delivery of bioactive materials
granted A61KA61K2039/53A61K2039/55555
Quick answer
US patent 7683041 (Microgel particles for the delivery of bioactive materials) held by The Regents of the University of California expires Mon Mar 18 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Mar 23 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 18 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 22
- CPC classes
- A61K, A61K2039/53, A61K2039/55555, A61K31/70, A61K39/39