US 6280958
Rh blood group antigen compositions and methods of use
expired A61KA61K38/00
Quick answer
US patent 6280958 (Rh blood group antigen compositions and methods of use) held by The Board of Regents of the University of Texas System expires Mon Aug 23 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Board of Regents of the University of Texas System
- Grant date
- Tue Aug 28 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 23 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K38/00