US 7232671
Pertussis toxin gene: cloning and expression of protective antigen
granted A61KA61K39/00
Quick answer
US patent 7232671 (Pertussis toxin gene: cloning and expression of protective antigen) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Jun 14 2027 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Jun 19 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 14 2027 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 1
- CPC classes
- A61K, A61K39/00