US 6291654
Method for isolating a C3 binding protein of streptococcus pneumoniae
expired A61KA61K38/00A61K39/00
Quick answer
US patent 6291654 (Method for isolating a C3 binding protein of streptococcus pneumoniae) held by Regents of the University of Minnesota expires Mon Sep 13 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Regents of the University of Minnesota
- Grant date
- Tue Sep 18 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 13 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 5
- CPC classes
- A61K, A61K38/00, A61K39/00, A61P, A61P11/00