US 6063910
Preparation of protein microparticles by supercritical fluid precipitation
expired A61KA61K9/1688
Quick answer
US patent 6063910 (Preparation of protein microparticles by supercritical fluid precipitation) held by THE TRUSTEES OF PRINCETON UNIVERSITY expires Mon May 11 2020 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- THE TRUSTEES OF PRINCETON UNIVERSITY
- Grant date
- Tue May 16 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 11 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 9
- CPC classes
- A61K, A61K9/1688