US 7169411
Composition for delivery of biological agents and methods for the preparation thereof
granted A61KA61K47/542A61K47/543
Quick answer
US patent 7169411 (Composition for delivery of biological agents and methods for the preparation thereof) held by UNIVERSITY OF NEBRASKA BOARD OF REGENTS expires Mon Jan 25 2027 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- UNIVERSITY OF NEBRASKA BOARD OF REGENTS
- Grant date
- Tue Jan 30 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 25 2027 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 23
- CPC classes
- A61K, A61K47/542, A61K47/543, A61K47/545, A61K47/58