US 9700519
Spray dry method for encapsulation of biological moieties and chemicals in polymers cross-linked by multivalent ions for controlled release applications
granted A61KA61K38/385A61K38/47
Quick answer
US patent 9700519 (Spray dry method for encapsulation of biological moieties and chemicals in polymers cross-linked by multivalent ions for controlled release applications) held by The Regents of the University of California expires Mon Jul 06 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Jul 11 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 06 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 14
- CPC classes
- A61K, A61K38/385, A61K38/47, A61K47/30, A61K9/1694