US 6054567
Recombinant proteins of a pakistani strain of hepatitis E and their use in diagnostic methods and vaccines
expired A61KA61K39/00A61P
Quick answer
US patent 6054567 (Recombinant proteins of a pakistani strain of hepatitis E and their use in diagnostic methods and vaccines) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Apr 20 2020 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America, as represented by the Department of Health and Human Services
- Grant date
- Tue Apr 25 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 20 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 9
- CPC classes
- A61K, A61K39/00, A61P, A61P1/16, A61P31/14